tree b85863451adf724c102cb3a167467b5727e899b3
parent 2e88452c208438875ea1903410dd8a961661d6fc
author Pratham Pratap <prathampratap@codeaurora.org> 1587644832 +0530
committer Pratham Pratap <prathampratap@codeaurora.org> 1588135096 +0530

USB: gadget: qti: Fix NULL check for usb_pid_string

Currently driver is checking for the usb_pid_string to be
NULL but usb_pid_string will never be NULL since it is a
pointer to a static character array. Fix this by checking
the data rather than the pointer which usb_pid_string is
pointing to.

Change-Id: Ifb3aa7b905201dee7b1c0eb6d4ba902ddcccb135
Signed-off-by: Pratham Pratap <prathampratap@codeaurora.org>