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: 5c829028 ("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>
parent
860a7b2a
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