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ASoC: samsung: i2s: Prevent potential NULL platform data dereference
authorSylwester Nawrocki <s.nawrocki@samsung.com>
Thu, 14 Feb 2019 15:58:40 +0000 (16:58 +0100)
committerMark Brown <broonie@kernel.org>
Thu, 14 Feb 2019 16:17:36 +0000 (16:17 +0000)
commitf9b41dec31c08ba71ef2d8eb0f07d351d9bb480c
treeb038a8219966cefe14240732fe130575a500dde1tree | snapshot
parenta098e09e01caa8b260d438690ddb9da27406e696commit | diff
ASoC: samsung: i2s: Prevent potential NULL platform data dereference

When np is NULL i2s_pdata could also be NULL but i2s_pdata is now being
dereferenced without proper check. Fix this and shorten the error message
so we don't exceed 80 characters limit.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/samsung/i2s.c diff | blob | history
Linux Kernel Source Tree.