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mmc: sdhci-s3c: fix NULL ptr access in sdhci_s3c_remove
authorMarek Szyprowski <m.szyprowski@samsung.com>
Thu, 23 Sep 2010 14:22:05 +0000 (16:22 +0200)
committerChris Ball <cjb@laptop.org>
Sun, 26 Sep 2010 20:27:05 +0000 (16:27 -0400)
commit9320f7cbbdd5febf013b0e91db29189724057738
tree8ba7a24a1c7dfe696bfadf4035f39011eba8d49atree | snapshot (tar.bz2 tar.gz zip)
parent06fe577f841f383b2d4f743cfb74fac7f6468353commit | diff
mmc: sdhci-s3c: fix NULL ptr access in sdhci_s3c_remove

If not all clocks have been defined in platform data, the driver will
cause a null pointer dereference when it is removed. This patch fixes
this issue.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Chris Ball <cjb@laptop.org>
drivers/mmc/host/sdhci-s3c.c diff | blob | blame | history
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