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authorJulia Lawall <Julia.Lawall@lip6.fr>2012-08-04 16:00:30 +0400
committerFlorian Tobias Schandinat <FlorianSchandinat@gmx.de>2012-08-23 16:32:09 +0400
commit01817d194a5c078696ac4a31b5d8b99a6a9e40c7 (patch)
tree3ae025fb0d18e24c4cc15357f704207bfeb564b3 /drivers/video
parent72caa5fb948ef818fe1332848e9c61b10687ce7a (diff)
downloadlinux-01817d194a5c078696ac4a31b5d8b99a6a9e40c7.tar.xz
drivers/video/auo_k190x.c: drop kfree of devm_kzalloc's data
Using kfree to free data allocated with devm_kzalloc causes double frees. The semantic patch that fixes this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression x; @@ x = devm_kzalloc(...) ... ?-kfree(x); // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Diffstat (limited to 'drivers/video')
-rw-r--r--drivers/video/auo_k190x.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/video/auo_k190x.c b/drivers/video/auo_k190x.c
index 77da6a2f43dc..c03ecdd31e4c 100644
--- a/drivers/video/auo_k190x.c
+++ b/drivers/video/auo_k190x.c
@@ -987,7 +987,6 @@ err_regfb:
fb_dealloc_cmap(&info->cmap);
err_cmap:
fb_deferred_io_cleanup(info);
- kfree(info->fbdefio);
err_defio:
vfree((void *)info->screen_base);
err_irq:
@@ -1022,7 +1021,6 @@ int __devexit auok190x_common_remove(struct platform_device *pdev)
fb_dealloc_cmap(&info->cmap);
fb_deferred_io_cleanup(info);
- kfree(info->fbdefio);
vfree((void *)info->screen_base);