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authorJesper Juhl <jesper.juhl@gmail.com>2005-11-07 01:01:32 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2005-11-07 07:54:05 -0800
commit6044ec8882c726e325017bd948aa0cd94ad33abc (patch)
tree3bfc5dc93434e8ad556540f6689abcd2699aa45d /drivers/mmc
parent2ea7533060e361810c21b2f5ee02151c4dfb85d8 (diff)
[PATCH] kfree cleanup: misc remaining drivers
This is the remaining misc drivers/ part of the big kfree cleanup patch. Remove pointless checks for NULL prior to calling kfree() in misc files in drivers/. Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Acked-by: Aristeu Sergio Rozanski Filho <aris@cathedrallabs.org> Acked-by: Roland Dreier <rolandd@cisco.com> Acked-by: Pierre Ossman <drzeus@drzeus.cx> Acked-by: Jean Delvare <khali@linux-fr.org> Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Acked-by: Len Brown <len.brown@intel.com> Acked-by: "Antonino A. Daplas" <adaplas@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/mmc')
-rw-r--r--drivers/mmc/wbsd.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/mmc/wbsd.c b/drivers/mmc/wbsd.c
index 4ff67e7363d..e954b8354fe 100644
--- a/drivers/mmc/wbsd.c
+++ b/drivers/mmc/wbsd.c
@@ -1602,8 +1602,7 @@ static void __devexit wbsd_release_dma(struct wbsd_host* host)
if (host->dma_addr)
dma_unmap_single(host->mmc->dev, host->dma_addr, WBSD_DMA_SIZE,
DMA_BIDIRECTIONAL);
- if (host->dma_buffer)
- kfree(host->dma_buffer);
+ kfree(host->dma_buffer);
if (host->dma >= 0)
free_dma(host->dma);