Commits
Kuninori Morimoto committed 3c0528810c1
gpio: pcf857x: fixup smatch WARNING 6e20a0a429bd4dc07d6de16d9c247270e04e4aa0 (gpio: pcf857x: enable gpio_to_irq() support) added new smatch warnings drivers/gpio/gpio-pcf857x.c:288 pcf857x_probe() error: we previously \ assumed 'pdata' could be null (see line 277) drivers/gpio/gpio-pcf857x.c:364 pcf857x_probe() warn: variable dereferenced\ before check 'pdata' (see line 292) drivers/gpio/gpio-pcf857x.c:421 pcf857x_remove() error: we previously\ assumed 'pdata' could be null (see line 410) This patch fixes it Reported-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>