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ASoC: samsung: i2s: Prevent potential NULL platform data dereference 39/200639/2
authorSylwester Nawrocki <s.nawrocki@samsung.com>
Thu, 14 Feb 2019 15:58:40 +0000 (16:58 +0100)
committerSylwester Nawrocki <s.nawrocki@samsung.com>
Mon, 4 Mar 2019 17:05:33 +0000 (18:05 +0100)
commit890838a2f4d0a07299e4622af9a21d21e8c66538
tree745ca09b10eab5b5fd855fd85b1f235623ffd389tree | snapshot
parentc7b52e5da4517c05d97eee3a7ad120d8580d218dcommit | 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.

Change-Id: I5d5b14ff953d4a2617500f50e81eb459d56a6e4f
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
Domain: System / Kernel;