From eeaee633c540045c14b84cd50beef21c985616af Mon Sep 17 00:00:00 2001 From: Nicholas Mc Guire Date: Thu, 12 Jan 2017 17:33:26 +0100 Subject: [PATCH] UPSTREAM: usb: dwc2: host: fix Wmaybe-uninitialized warning Uninitialized char* causes a sparse build-warning, fix it up by initializing it to NULL. Change-Id: I1908e251c1af10ef5ec0a69988b6e9251d59006e Acked-by: John Youn Signed-off-by: Nicholas Mc Guire Signed-off-by: Felipe Balbi Signed-off-by: William Wu (cherry picked from commit efe357f4633a12ca89bdf9bbdd8aaf5a7a0cc3c0) --- drivers/usb/dwc2/hcd.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/usb/dwc2/hcd.c b/drivers/usb/dwc2/hcd.c index d9ece10a4e42..c71e994a4809 100644 --- a/drivers/usb/dwc2/hcd.c +++ b/drivers/usb/dwc2/hcd.c @@ -4498,8 +4498,8 @@ static void dwc2_dump_urb_info(struct usb_hcd *hcd, struct urb *urb, { #ifdef VERBOSE_DEBUG struct dwc2_hsotg *hsotg = dwc2_hcd_to_hsotg(hcd); - char *pipetype; - char *speed; + char *pipetype = NULL; + char *speed = NULL; dev_vdbg(hsotg->dev, "%s, urb %p\n", fn_name, urb); dev_vdbg(hsotg->dev, " Device address: %d\n",