In the Linux kernel, the following vulnerability has been resolved:
drm/msm/dsi: invalid parameter check in msmdsiphy_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.
Addresses-Coverity-ID: 1493860 ("Null pointer dereference")
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