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| author |   Christophe JAILLET <christophe.jaillet@wanadoo.fr> | 2017-11-09 18:09:29 +0100 |
|---|---|---|
| committer |   Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> | 2017-11-09 18:09:29 +0100 |
| commit | 703a4af427a9bf3028f1a9369fcec7bfcf56f0ed (patch) | |
| tree | b8476e4702686d2d3149377dd7613c0c5f4170ac /drivers/video | |
| parent | video: fbdev: au1200fb: Release some resources if a memory allocation fails (diff) | |
| download | linux-dev-703a4af427a9bf3028f1a9369fcec7bfcf56f0ed.tar.xz linux-dev-703a4af427a9bf3028f1a9369fcec7bfcf56f0ed.zip | |
video: fbdev: au1200fb: Fix incorrect IRQ freeing
'au1200fb_drv_probe()' can not fail after a successful call to
'request_irq()'. So there is no point to call 'free_irq()' in the error
handling path.
Moreover, the hard coded AU1200_LCD_INT looks boggus since
commit 1630d85a8312 ("au1200fb: fix hardcoded IRQ").
So, remove it.
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Cc: Tejun Heo <tj@kernel.org>
[b.zolnierkie: patch summary and description fixups]
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/fbdev/au1200fb.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/video/fbdev/au1200fb.c b/drivers/video/fbdev/au1200fb.c index cf54168d44dc..0d8ed0ef9183 100644 --- a/drivers/video/fbdev/au1200fb.c +++ b/drivers/video/fbdev/au1200fb.c @@ -1766,8 +1766,6 @@ failed: fb_dealloc_cmap(&fbi->cmap); kfree(fbi->pseudo_palette); } - if (plane == 0) - free_irq(AU1200_LCD_INT, (void*)dev); return ret; } |