bianbu-linux-6.6/drivers/gpu/drm/msm/dsi/phy
José Expósito 5e761a2287 drm/msm/dsi: invalid parameter check in msm_dsi_phy_enable
The function performs a check on the "phy" input parameter, however, it
is used before the check.

Initialize the "dev" variable after the sanity check to avoid a possible
NULL pointer dereference.

Fixes: 5c82902844 ("drm/msm/dsi: Split PHY drivers to separate files")
Addresses-Coverity-ID: 1493860 ("Null pointer dereference")
Signed-off-by: José Expósito <jose.exposito89@gmail.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20220116181844.7400-1-jose.exposito89@gmail.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2022-01-25 05:48:13 +03:00
..
dsi_phy.c drm/msm/dsi: invalid parameter check in msm_dsi_phy_enable 2022-01-25 05:48:13 +03:00
dsi_phy.h drm/msm/dsi: Add phy configuration for MSM8953 2021-10-15 13:26:34 -07:00
dsi_phy_7nm.c drm/msm/dsi: Use division result from div_u64_rem in 7nm and 14nm PLL 2021-10-15 13:26:28 -07:00
dsi_phy_10nm.c drm/msm/dsi: rename dual DSI to bonded DSI 2021-08-07 11:48:39 -07:00
dsi_phy_14nm.c drm/msm/dsi: Add phy configuration for MSM8953 2021-10-15 13:26:34 -07:00
dsi_phy_20nm.c drm/msm: Generated register update 2021-06-23 07:33:54 -07:00
dsi_phy_28nm.c drm/msm: Generated register update 2021-06-23 07:33:54 -07:00
dsi_phy_28nm_8960.c drm/msm/dsi/phy: fix clock names in 28nm_8960 phy 2021-10-11 17:30:53 -07:00