Re: [PATCH 1/3] tty: xuartps: Fix "may be used uninitialized" buildwarning
From: SÃren Brinkmann
Date: Tue Oct 29 2013 - 12:39:27 EST
On Tue, Oct 29, 2013 at 09:22:52AM -0700, Greg Kroah-Hartman wrote:
> 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@xxxxxxxxxx>
> > ---
> > 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
Sorry for that. I'll do that next time.
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