Kernel/linux-next
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git synced 2025-01-12 16:58:53 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

staging: comedi: fix potentially uninitialised variable

Browse Source 
If none of the if conditions take a true path, the ret variable will
never be assigned a value.

Signed-off-by: Michal Nazarewicz <mina86@mina86.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Michal Nazarewicz 2013-11-11 12:31:51 +01:00 committed by Greg Kroah-Hartman
parent 6ce4eac1f6
commit c16975a06c
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/staging/comedi/drivers/vmk80xx.c
View File

@ -465,7 +465,7 @@ static int vmk80xx_do_insn_bits(struct comedi_device *dev,
unsigned char *rx_buf = devpriv->usb_rx_buf;
unsigned char *tx_buf = devpriv->usb_tx_buf;
int reg, cmd;
int ret;
int ret = 0;
if (devpriv->model == VMK8061_MODEL) {
reg = VMK8061_DO_REG;