firmware: meson_sm: stop using 0 as NULL pointer
authorMiles Chen <miles.chen@mediatek.com>
Tue, 10 Jan 2023 03:12:42 +0000 (11:12 +0800)
committerNeil Armstrong <neil.armstrong@linaro.org>
Tue, 10 Jan 2023 14:21:13 +0000 (15:21 +0100)
commitfcdc53aceed413dce3ef1d0166a8e9348d5a9c94
treec023b398c1e5355829966e6ee29c81778a534dd9
parentbc5998b92b9ee8818cc0f7fe02604751389a154e
firmware: meson_sm: stop using 0 as NULL pointer

Use NULL for NULL pointer to fix the following sparse warning:
drivers/firmware/meson/meson_sm.c:85:24: sparse: warning: Using plain integer as NULL pointer

Signed-off-by: Miles Chen <miles.chen@mediatek.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230110031242.4917-1-miles.chen@mediatek.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
drivers/firmware/meson/meson_sm.c