lkml.org 
[lkml]   [2013]   [Oct]   [29]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 1/3] tty: xuartps: Fix "may be used uninitialized" build warning
On Mon, Oct 21, 2013 at 04:40:59PM -0700, Soren Brinkmann wrote:
> Initialize varibles for which a 'may be used uninitalized' warning is
> issued.
>
> Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
> ---
> The warning is actually a false positive. The variables are passed to a
> function per reference. That function uses those variables to return
> values, which then are used by the caller. Is there a way to
> avoid the initialization and the build warning alltogether?
> ---
> drivers/tty/serial/xilinx_uartps.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)

Please properly credit the kbuild robot who found these issues the next
time...

thanks,

greg k-h


\
 
 \ /
  Last update: 2013-10-29 17:41    [W:0.081 / U:2.532 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site