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authorLinus Torvalds <torvalds@linux-foundation.org>2014-07-01 09:30:38 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2014-07-01 09:30:38 -0700
commitd92a333a65a17b8638a0980df4bedf8a262b12f3 (patch)
tree09ce32038a26125f6214dff6adc33ee597d94b07 /drivers
parent4f23174981ebc2055f71da41b5f3a310b1015883 (diff)
parent0b479c3db63303814c1d2f8e97497db6be1caaa4 (diff)
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
Diffstat (limited to 'drivers')
-rw-r--r--drivers/video/fbdev/atmel_lcdfb.c2
-rw-r--r--drivers/video/fbdev/bfin_adv7393fb.c2
-rw-r--r--drivers/video/fbdev/omap2/dss/omapdss-boot-init.c8
-rw-r--r--drivers/video/fbdev/vt8500lcdfb.c2
4 files changed, 8 insertions, 6 deletions
diff --git a/drivers/video/fbdev/atmel_lcdfb.c b/drivers/video/fbdev/atmel_lcdfb.c
index e683b6ef9594..d36e830d6fc6 100644
--- a/drivers/video/fbdev/atmel_lcdfb.c
+++ b/drivers/video/fbdev/atmel_lcdfb.c
@@ -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)
diff --git a/drivers/video/fbdev/bfin_adv7393fb.c b/drivers/video/fbdev/bfin_adv7393fb.c
index a54f7f7d763b..8fe41caac38e 100644
--- a/drivers/video/fbdev/bfin_adv7393fb.c
+++ b/drivers/video/fbdev/bfin_adv7393fb.c
@@ -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;
diff --git a/drivers/video/fbdev/omap2/dss/omapdss-boot-init.c b/drivers/video/fbdev/omap2/dss/omapdss-boot-init.c
index 99af9e88b2d8..2f0822ee3ff9 100644
--- a/drivers/video/fbdev/omap2/dss/omapdss-boot-init.c
+++ b/drivers/video/fbdev/omap2/dss/omapdss-boot-init.c
@@ -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)
diff --git a/drivers/video/fbdev/vt8500lcdfb.c b/drivers/video/fbdev/vt8500lcdfb.c
index a8f2b280f796..a1134c3f6c11 100644
--- a/drivers/video/fbdev/vt8500lcdfb.c
+++ b/drivers/video/fbdev/vt8500lcdfb.c
@@ -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;
}