5aa0c46751
Currently when the call cpr_read_fuse_uV returns an error the value in the uninitialized variable ret is returned. Fix this by instread returning the error value in the variable uV. Addresses-Coverity: ("Uninitialized scalar variable") Fixes: bf6910abf548 ("power: avs: Add support for CPR (Core Power Reduction)") Signed-off-by: Colin Ian King <colin.king@canonical.com> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>