Messages in this thread | | | Date | Tue, 29 Oct 2013 09:39:13 -0700 | From | Sören Brinkmann <> | Subject | Re: [PATCH 1/3] tty: xuartps: Fix "may be used uninitialized" build warning |
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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@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...
Sorry for that. I'll do that next time.
Thanks, Sören
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