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(parent: 0b208e4) | patch
mfd: pm8921: Potential NULL dereference in pm8921_remove()
authorDan Carpenter <dan.carpenter@oracle.com>
Thu, 7 Nov 2013 08:04:20 +0000 (11:04 +0300)
committerLee Jones <lee.jones@linaro.org>
Mon, 11 Nov 2013 11:22:19 +0000 (11:22 +0000)
commitd6daef95127e41233ac8e2d8472d8c0cd8687d38
tree6c7794b5eaced7e3d7d3d1f092d5574917ace27ftree | snapshot
parent0b208e41acf34c133a55a57189af30aa7924e0c6commit | diff
mfd: pm8921: Potential NULL dereference in pm8921_remove()

We assume that "pmic" could be NULL and then dereference it two lines
later.  I fix this by moving the dereference inside the NULL check.

Fixes: c013f0a56c56 ('mfd: Add pm8xxx irq support')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
drivers/mfd/pm8921-core.c diff | blob | history
Domain: System / Kernel;