usb: dwc2: host: fix Wmaybe-uninitialized warning
authorNicholas Mc Guire <hofrat@osadl.org>
Thu, 12 Jan 2017 16:33:26 +0000 (17:33 +0100)
committerFelipe Balbi <felipe.balbi@linux.intel.com>
Mon, 16 Jan 2017 09:11:51 +0000 (11:11 +0200)
commitefe357f4633a12ca89bdf9bbdd8aaf5a7a0cc3c0
tree225b7e97c609fb641f8d321a88ab59760f24dd08
parentca02954ada711b08e5b0d84590a631fd63ed39f9
usb: dwc2: host: fix Wmaybe-uninitialized warning

Uninitialized char* causes a sparse build-warning, fix it up by
initializing it to NULL.

Acked-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
drivers/usb/dwc2/hcd.c