lkml.org 
[lkml]   [2019]   [Jun]   [9]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 4.9 32/83] media: usb: siano: Fix false-positive "uninitialized variable" warning
Date
From: Alan Stern <stern@rowland.harvard.edu>

commit 45457c01171fd1488a7000d1751c06ed8560ee38 upstream.

GCC complains about an apparently uninitialized variable recently
added to smsusb_init_device(). It's a false positive, but to silence
the warning this patch adds a trivial initialization.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Reported-by: kbuild test robot <lkp@intel.com>
CC: <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
drivers/media/usb/siano/smsusb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/media/usb/siano/smsusb.c
+++ b/drivers/media/usb/siano/smsusb.c
@@ -402,7 +402,7 @@ static int smsusb_init_device(struct usb
struct smsusb_device_t *dev;
void *mdev;
int i, rc;
- int in_maxp;
+ int in_maxp = 0;

/* create device object */
dev = kzalloc(sizeof(struct smsusb_device_t), GFP_KERNEL);

\
 
 \ /
  Last update: 2019-06-09 18:53    [W:0.265 / U:11.472 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site