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drivers/char/mem.c: fix small coding style issues

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This patch fixes four foo * bar errors, and one trailing whitespace
complaint from checkpatch.pl

Signed-off-by: Hans Grob <H.Grob@physik.uni-muenchen.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Hans Grob 2013-02-06 11:37:20 +01:00 committed by Greg Kroah-Hartman
parent 0731572b6c
commit 890537b3ac
1 changed files with 5 additions and 5 deletions
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10
drivers/char/mem.c
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@ -399,7 +399,7 @@ static ssize_t read_kmem(struct file *file, char __user *buf,
{ {
unsigned long p = *ppos; unsigned long p = *ppos;
ssize_t low_count, read, sz; ssize_t low_count, read, sz;
char * kbuf; /* k-addr because vread() takes vmlist_lock rwlock */ char *kbuf; /* k-addr because vread() takes vmlist_lock rwlock */
int err = 0; int err = 0;
read = 0; read = 0;
@ -527,7 +527,7 @@ static ssize_t write_kmem(struct file *file, const char __user *buf,
unsigned long p = *ppos; unsigned long p = *ppos;
ssize_t wrote = 0; ssize_t wrote = 0;
ssize_t virtr = 0; ssize_t virtr = 0;
char * kbuf; /* k-addr because vwrite() takes vmlist_lock rwlock */ char *kbuf; /* k-addr because vwrite() takes vmlist_lock rwlock */
int err = 0; int err = 0;
if (p < (unsigned long) high_memory) { if (p < (unsigned long) high_memory) {
@ -595,7 +595,7 @@ static ssize_t write_port(struct file *file, const char __user *buf,
size_t count, loff_t *ppos) size_t count, loff_t *ppos)
{ {
unsigned long i = *ppos; unsigned long i = *ppos;
const char __user * tmp = buf; const char __user *tmp = buf;
if (!access_ok(VERIFY_READ, buf, count)) if (!access_ok(VERIFY_READ, buf, count))
return -EFAULT; return -EFAULT;
@ -729,7 +729,7 @@ static loff_t memory_lseek(struct file *file, loff_t offset, int orig)
return ret; return ret;
} }
static int open_port(struct inode * inode, struct file * filp) static int open_port(struct inode *inode, struct file *filp)
{ {
return capable(CAP_SYS_RAWIO) ? 0 : -EPERM; return capable(CAP_SYS_RAWIO) ? 0 : -EPERM;
} }
@ -898,7 +898,7 @@ static int __init chr_dev_init(void)
continue; continue;
/* /*
* Create /dev/port? * Create /dev/port?
*/ */
if ((minor == DEVPORT_MINOR) && !arch_has_dev_port()) if ((minor == DEVPORT_MINOR) && !arch_has_dev_port())
continue; continue;