diff options
| author | Nathan Chancellor <nathan@kernel.org> | 2023-12-05 13:13:36 -0700 |
|---|---|---|
| committer | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2023-12-07 12:28:03 +0200 |
| commit | 812cc1da7ffd9e178ef66b8a22113be10fba466c (patch) | |
| tree | 43f2b5e8b74b754882aed74dac3824bfb11a73e3 /include/drm | |
| parent | 03c0343bdf8d43fee6dfe92a7b66308b60e9e77c (diff) | |
| download | linux-812cc1da7ffd9e178ef66b8a22113be10fba466c.tar.gz | |
drm/bridge: Return NULL instead of plain 0 in drm_dp_hpd_bridge_register() stub
sparse complains:
drivers/usb/typec/tcpm/qcom/qcom_pmic_typec.c: note: in included file:
include/drm/bridge/aux-bridge.h:29:16: sparse: sparse: Using plain integer as NULL pointer
Return NULL to clear up the warning.
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202312060025.BdeqZrWx-lkp@intel.com/
Fixes: e560518a6c2e ("drm/bridge: implement generic DP HPD bridge")
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20231205-drm_aux_bridge-fixes-v1-3-d242a0ae9df4@kernel.org
Diffstat (limited to 'include/drm')
| -rw-r--r-- | include/drm/bridge/aux-bridge.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/drm/bridge/aux-bridge.h b/include/drm/bridge/aux-bridge.h index 66249ff0858e7..c4c423e97f069 100644 --- a/include/drm/bridge/aux-bridge.h +++ b/include/drm/bridge/aux-bridge.h @@ -26,7 +26,7 @@ void drm_aux_hpd_bridge_notify(struct device *dev, enum drm_connector_status sta static inline struct device *drm_dp_hpd_bridge_register(struct device *parent, struct device_node *np) { - return 0; + return NULL; } static inline void drm_aux_hpd_bridge_notify(struct device *dev, enum drm_connector_status status) |