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fbdev fixes for 3.16

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A few minor fbdev fixes for bfin_adv7393fb, omapdss, vt8500lcdfb, atmel_lcdfb.
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Merge tag 'fbdev-fixes-3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux

Pull fbdev fixes from Tomi Valkeinen:
 "A few minor fbdev fixes for bfin_adv7393fb, omapdss, vt8500lcdfb,
  atmel_lcdfb"

* tag 'fbdev-fixes-3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux:
  fb: adv7393: add missing semicolon
  video: omapdss: Fix potential null pointer dereference
  video: vt8500lcdfb: Remove kfree call since devm_kzalloc() is used
  drivers:video:fbdev atmel_lcdfb.c power GPIO registration bug
This commit is contained in:
Linus Torvalds 2014-07-01 09:30:38 -07:00
commit d92a333a65
4 changed files with 8 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/video/fbdev/atmel_lcdfb.c
View File

@ -1057,6 +1057,7 @@ static int atmel_lcdfb_of_init(struct atmel_lcdfb_info *sinfo)
goto put_display_node;
}
INIT_LIST_HEAD(&pdata->pwr_gpios);
ret = -ENOMEM;
for (i = 0; i < of_gpio_named_count(display_np, "atmel,power-control-gpio"); i++) {
gpio = of_get_named_gpio_flags(display_np, "atmel,power-control-gpio",
@ -1082,6 +1083,7 @@ static int atmel_lcdfb_of_init(struct atmel_lcdfb_info *sinfo)
dev_err(dev, "set direction output gpio %d failed\n", gpio);
goto put_display_node;
}
list_add(&og->list, &pdata->pwr_gpios);
}
if (is_gpio_power)

2
drivers/video/fbdev/bfin_adv7393fb.c
View File

@ -408,7 +408,7 @@ static int bfin_adv7393_fb_probe(struct i2c_client *client,
/* Workaround "PPI Does Not Start Properly In Specific Mode" */
if (ANOMALY_05000400) {
ret = gpio_request_one(P_IDENT(P_PPI0_FS3), GPIOF_OUT_INIT_LOW,
"PPI0_FS3")
"PPI0_FS3");
if (ret) {
dev_err(&client->dev, "PPI0_FS3 GPIO request failed\n");
ret = -EBUSY;

8
drivers/video/fbdev/omap2/dss/omapdss-boot-init.c
View File

@ -121,9 +121,11 @@ static void __init omapdss_add_to_list(struct device_node *node, bool root)
{
struct dss_conv_node *n = kmalloc(sizeof(struct dss_conv_node),
GFP_KERNEL);
n->node = node;
n->root = root;
list_add(&n->list, &dss_conv_list);
if (n) {
n->node = node;
n->root = root;
list_add(&n->list, &dss_conv_list);
}
}
static bool __init omapdss_list_contains(const struct device_node *node)

2
drivers/video/fbdev/vt8500lcdfb.c
View File

@ -474,8 +474,6 @@ static int vt8500lcd_remove(struct platform_device *pdev)
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
release_mem_region(res->start, resource_size(res));
kfree(fbi);
return 0;
}