diff options
author | Bo Shen <voice.shen@atmel.com> | 2014-08-27 17:28:18 +0800 |
---|---|---|
committer | Marek Vasut <marex@denx.de> | 2014-09-02 14:32:15 +0200 |
commit | 06fa91cd671eae291b05e2138d291c56ddd394df (patch) | |
tree | 5c55bf000b519c778cb3148ef4f74f8a6c00198d /drivers/usb/gadget/s3c_udc_otg.c | |
parent | f9abd4b415fea2615491e421633ade741224d243 (diff) | |
download | u-boot-imx-06fa91cd671eae291b05e2138d291c56ddd394df.zip u-boot-imx-06fa91cd671eae291b05e2138d291c56ddd394df.tar.gz u-boot-imx-06fa91cd671eae291b05e2138d291c56ddd394df.tar.bz2 |
USB: gadget: s3c: get rid of debug compile warning
When enable debug option to compile, it will give the following
warning, this patch is used to get rid of it.
--->8---
warning: 'flags' is used uninitialized in this function [-Wuninitialized]
---8<---
Signed-off-by: Bo Shen <voice.shen@atmel.com>
Diffstat (limited to 'drivers/usb/gadget/s3c_udc_otg.c')
-rw-r--r-- | drivers/usb/gadget/s3c_udc_otg.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/usb/gadget/s3c_udc_otg.c b/drivers/usb/gadget/s3c_udc_otg.c index ce2494c..b9816df 100644 --- a/drivers/usb/gadget/s3c_udc_otg.c +++ b/drivers/usb/gadget/s3c_udc_otg.c @@ -288,7 +288,7 @@ int usb_gadget_register_driver(struct usb_gadget_driver *driver) { struct s3c_udc *dev = the_controller; int retval = 0; - unsigned long flags; + unsigned long flags = 0; debug_cond(DEBUG_SETUP != 0, "%s: %s\n", __func__, "no name"); @@ -336,7 +336,7 @@ int usb_gadget_register_driver(struct usb_gadget_driver *driver) int usb_gadget_unregister_driver(struct usb_gadget_driver *driver) { struct s3c_udc *dev = the_controller; - unsigned long flags; + unsigned long flags = 0; if (!dev) return -ENODEV; @@ -580,7 +580,7 @@ static int s3c_ep_enable(struct usb_ep *_ep, { struct s3c_ep *ep; struct s3c_udc *dev; - unsigned long flags; + unsigned long flags = 0; debug("%s: %p\n", __func__, _ep); @@ -644,7 +644,7 @@ static int s3c_ep_enable(struct usb_ep *_ep, static int s3c_ep_disable(struct usb_ep *_ep) { struct s3c_ep *ep; - unsigned long flags; + unsigned long flags = 0; debug("%s: %p\n", __func__, _ep); @@ -702,7 +702,7 @@ static int s3c_dequeue(struct usb_ep *_ep, struct usb_request *_req) { struct s3c_ep *ep; struct s3c_request *req; - unsigned long flags; + unsigned long flags = 0; debug("%s: %p\n", __func__, _ep); |