Merge tag 'fbdev-fixes-3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux

0b6212e0 · Linus Torvalds <[email protected]> · 2015-01-16 14:55:47 +13:00

Pull fbdev fixes from Tomi Valkeinen:
 - broadsheetfb: fix memory leak
 - simplefb: fix build failure on sparc

* tag 'fbdev-fixes-3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux:
  fbdev/broadsheetfb: fix memory leak
  simplefb: Fix build failure on Sparc

Commit: 0b6212e0a426d75239757dc5d23e9814c2e4d1ad
Parents: 7b552bc1 · ef6899cd

Merge commit. Changes below are compared with the first parent: 7b552bc1.

Changes

2 files changed · +6 −4

File	Status	Add	Del	Content
drivers/video/fbdev/broadsheetfb.c	modified	+5	−3	View file
drivers/video/fbdev/simplefb.c	modified	+1	−1	View file

drivers/video/fbdev/broadsheetfb.c

View file

diff --git a/drivers/video/fbdev/broadsheetfb.c b/drivers/video/fbdev/broadsheetfb.c
index 1c29bd1..0e5fde1 100644
--- a/drivers/video/fbdev/broadsheetfb.c
+++ b/drivers/video/fbdev/broadsheetfb.c
@@ -636,7 +636,7 @@ static int broadsheet_spiflash_rewrite_sector(struct broadsheetfb_par *par,
 		err = broadsheet_spiflash_read_range(par, start_sector_addr,
 						data_start_addr, sector_buffer);
 		if (err)
-			return err;
+			goto out;
 	}
 
 	/* now we copy our data into the right place in the sector buffer */
@@ -657,7 +657,7 @@ static int broadsheet_spiflash_rewrite_sector(struct broadsheetfb_par *par,
 		err = broadsheet_spiflash_read_range(par, tail_start_addr,
 			tail_len, sector_buffer + tail_start_addr);
 		if (err)
-			return err;
+			goto out;
 	}
 
 	/* if we got here we have the full sector that we want to rewrite. */
@@ -665,11 +665,13 @@ static int broadsheet_spiflash_rewrite_sector(struct broadsheetfb_par *par,
 	/* first erase the sector */
 	err = broadsheet_spiflash_erase_sector(par, start_sector_addr);
 	if (err)
-		return err;
+		goto out;
 
 	/* now write it */
 	err = broadsheet_spiflash_write_sector(par, start_sector_addr,
 					sector_buffer, sector_size);
+out:
+	kfree(sector_buffer);
 	return err;
 }
 

drivers/video/fbdev/simplefb.c

View file

diff --git a/drivers/video/fbdev/simplefb.c b/drivers/video/fbdev/simplefb.c
index 92cac80..1085c04 100644
--- a/drivers/video/fbdev/simplefb.c
+++ b/drivers/video/fbdev/simplefb.c
@@ -402,7 +402,7 @@ static int __init simplefb_init(void)
 	if (ret)
 		return ret;
 
-	if (IS_ENABLED(CONFIG_OF) && of_chosen) {
+	if (IS_ENABLED(CONFIG_OF_ADDRESS) && of_chosen) {
 		for_each_child_of_node(of_chosen, np) {
 			if (of_device_is_compatible(np, "simple-framebuffer"))
 				of_platform_device_create(np, NULL, NULL);