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>
This commit is contained in:
parent
72caa5fb94
commit
01817d194a
|
@ -987,7 +987,6 @@ err_regfb:
|
||||||
fb_dealloc_cmap(&info->cmap);
|
fb_dealloc_cmap(&info->cmap);
|
||||||
err_cmap:
|
err_cmap:
|
||||||
fb_deferred_io_cleanup(info);
|
fb_deferred_io_cleanup(info);
|
||||||
kfree(info->fbdefio);
|
|
||||||
err_defio:
|
err_defio:
|
||||||
vfree((void *)info->screen_base);
|
vfree((void *)info->screen_base);
|
||||||
err_irq:
|
err_irq:
|
||||||
|
@ -1022,7 +1021,6 @@ int __devexit auok190x_common_remove(struct platform_device *pdev)
|
||||||
fb_dealloc_cmap(&info->cmap);
|
fb_dealloc_cmap(&info->cmap);
|
||||||
|
|
||||||
fb_deferred_io_cleanup(info);
|
fb_deferred_io_cleanup(info);
|
||||||
kfree(info->fbdefio);
|
|
||||||
|
|
||||||
vfree((void *)info->screen_base);
|
vfree((void *)info->screen_base);
|
||||||
|
|
||||||
|
|
Loading…
Reference in New Issue