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(parent: 4443f73) | patch
mfd: wm831x-spi: Add NULL check before pointer dereference
authorGustavo A. R. Silva <garsilva@embeddedor.com>
Wed, 24 May 2017 09:18:52 +0000 (04:18 -0500)
committerLee Jones <lee.jones@linaro.org>
Thu, 6 Jul 2017 07:29:11 +0000 (08:29 +0100)
commit494b1db00431c4bad7be1666e38fb290a4bf2b50
tree686775423c95b19f1b7ee2e0f608ddc1cdbbe037tree | snapshot
parent4443f7331956bde32ca6f7865f15a4f0c0edfca8commit | diff
mfd: wm831x-spi: Add NULL check before pointer dereference

Add NULL check before dereferencing pointer of_id in order to avoid
a potential NULL pointer dereference.

Addresses-Coverity-ID: 1408830
Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
drivers/mfd/wm831x-spi.c diff | blob | history
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