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staging/frontier: fix checkpatch warnings
The below checkpatch warns was fixed, drivers/staging/frontier/tranzport.c:356: WARNING: Prefer pr_err(... to printk(KERN_ERR, ... drivers/staging/frontier/tranzport.c:523: WARNING: Prefer pr_err(... to printk(KERN_ERR, ... drivers/staging/frontier/tranzport.c:696: WARNING: Prefer pr_err(... to printk(KERN_ERR, ... drivers/staging/frontier/alphatrack.c:336: WARNING: Prefer pr_err(... to printk(KERN_ERR, ... drivers/staging/frontier/alphatrack.c:497: WARNING: Prefer pr_err(... to printk(KERN_ERR, ... drivers/staging/frontier/alphatrack.c:568: WARNING: Prefer pr_err(... to printk(KERN_ERR, ... Signed-off-by: Toshiaki Yamane <yamanetoshi@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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parent
e58b89dade
commit
a952f947b9
drivers/staging/frontier
@ -333,7 +333,7 @@ static int usb_alphatrack_open(struct inode *inode, struct file *file)
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interface = usb_find_interface(&usb_alphatrack_driver, subminor);
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if (!interface) {
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printk(KERN_ERR "%s - error, can't find device for minor %d\n",
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pr_err("%s - error, can't find device for minor %d\n",
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__func__, subminor);
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retval = -ENODEV;
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goto unlock_disconnect_exit;
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@ -494,7 +494,7 @@ static ssize_t usb_alphatrack_read(struct file *file, char __user *buffer,
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/* verify that the device wasn't unplugged */
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if (dev->intf == NULL) {
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retval = -ENODEV;
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printk(KERN_ERR "%s: No device or device unplugged %d\n",
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pr_err("%s: No device or device unplugged %d\n",
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__func__, retval);
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goto unlock_exit;
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}
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@ -565,7 +565,7 @@ static ssize_t usb_alphatrack_write(struct file *file,
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/* verify that the device wasn't unplugged */
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if (dev->intf == NULL) {
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retval = -ENODEV;
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printk(KERN_ERR "%s: No device or device unplugged %d\n",
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pr_err("%s: No device or device unplugged %d\n",
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__func__, retval);
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goto unlock_exit;
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}
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@ -353,8 +353,8 @@ static int usb_tranzport_open(struct inode *inode, struct file *file)
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interface = usb_find_interface(&usb_tranzport_driver, subminor);
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if (!interface) {
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printk(KERN_ERR "%s - error, can't find device for minor %d\n",
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__func__, subminor);
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pr_err("%s - error, can't find device for minor %d\n",
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__func__, subminor);
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retval = -ENODEV;
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goto unlock_disconnect_exit;
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}
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@ -520,8 +520,8 @@ static ssize_t usb_tranzport_read(struct file *file, char __user *buffer,
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/* verify that the device wasn't unplugged */
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if (dev->intf == NULL) {
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retval = -ENODEV;
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printk(KERN_ERR "%s: No device or device unplugged %d\n",
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__func__, retval);
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pr_err("%s: No device or device unplugged %d\n",
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__func__, retval);
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goto unlock_exit;
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}
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@ -693,8 +693,8 @@ static ssize_t usb_tranzport_write(struct file *file,
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/* verify that the device wasn't unplugged */
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if (dev->intf == NULL) {
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retval = -ENODEV;
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printk(KERN_ERR "%s: No device or device unplugged %d\n",
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__func__, retval);
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pr_err("%s: No device or device unplugged %d\n",
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__func__, retval);
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goto unlock_exit;
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}
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