On Mon, Jan 30, 2017 at 10:22:33AM +0530, Shailendra Verma wrote: > of_match_device could return NULL, and so can cause a NULL > pointer dereference later. > > Signed-off-by: Shailendra Verma <shailendra.v@xxxxxxxxxxx> > --- > drivers/pwm/pwm-sun4i.c | 4 ++++ > drivers/pwm/pwm-tegra.c | 5 +++++ > 2 files changed, 9 insertions(+) Both of these drivers will only run on purely OF systems, so this check is unnecessary. Thierry
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