usb: musb: musb_dsps: Simplify return statement
usb: musb: musb_dsps: Simplify return statement

Replace redundant variable use in return statement.

Signed-off-by: Saurabh Karajgaonkar <6a91ae07beb9edd7c3a6da9a1aafd4a46dae8183@visteon.com>
Signed-off-by: Felipe Balbi <94dddeeef08b001e003cce128ddc162a4e2c6cd2@ti.com>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs