Messages in this thread |  | | | Date | Fri, 12 Jun 2009 11:33:20 +0100 | | From | Alan Cox <> | | Subject | Re: [PATCH] tty: fix unused warning when TCGETX is not defined |
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On Fri, 12 Jun 2009 06:27:48 -0400 Mike Frysinger <vapier@gentoo.org> wrote:
> If TCGETX is not defined, we end up with this warning: > drivers/char/tty_ioctl.c: In function ‘tty_mode_ioctl’: > drivers/char/tty_ioctl.c:950: warning: unused variable ‘ktermx’ > > Since the variable is only used in one case statement, push it down to > the local case scope.
If I wasn't so nice I'd just make it and the lack of BOTHER definitions on platforms error. Really there shouldn't be anyone without the features defined ;)
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