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(parent: 62e345a) | patch
usb: phy: msm: fix a possible NULL dereference
authorLABBE Corentin <clabbe.montjoie@gmail.com>
Tue, 24 Nov 2015 14:34:09 +0000 (15:34 +0100)
committerFelipe Balbi <balbi@ti.com>
Tue, 8 Dec 2015 14:13:28 +0000 (08:13 -0600)
commit928c75fbeb6b62edbdff7c52ee1e9a3591faee4f
tree74a4b331f38f97eff8615c5af2c6dea8620023b0tree | snapshot
parent62e345ae5b6ed977b02c24d1eaeaece062f9fb17commit | diff
usb: phy: msm: fix a possible NULL dereference

of_match_device could return NULL, and so cause a NULL pointer
dereference later.
Even if the probability of this case is very low, fixing it made
static analyzers happy.
Solving this with of_device_get_match_data made also code simplier.

Reported-by: coverity (CID 1324133)
Signed-off-by: LABBE Corentin <clabbe.montjoie@gmail.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
drivers/usb/phy/phy-msm-usb.c diff | blob | history
Linux kernel for KaRo TX COM modules