Commit 01817d19 authored by Julia Lawall's avatar Julia Lawall Committed by Florian Tobias Schandinat

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: default avatarJulia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: default avatarFlorian Tobias Schandinat <FlorianSchandinat@gmx.de>
parent 72caa5fb
...@@ -987,7 +987,6 @@ int __devinit auok190x_common_probe(struct platform_device *pdev, ...@@ -987,7 +987,6 @@ int __devinit auok190x_common_probe(struct platform_device *pdev,
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) ...@@ -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);
......
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