msm: spm_devices: Initialize return error code

If msm_spm_set_vdd() is called when a driver is uninitialized, then the
function returns an uninitialized error code to the caller. Fix by
initializing the error code to -ENODEV.

Change-Id: I0da7c1459757158c69eddff58188b0b5859df17e
Signed-off-by: Mahesh Sivasubramanian <msivasub@codeaurora.org>
1 file changed