Messages in this thread | | | Date | Wed, 11 Sep 2013 16:58:14 -0400 (EDT) | Subject | Re: [PATCH] net: tilegx driver: avoid compiler warning | From | David Miller <> |
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From: Chris Metcalf <cmetcalf@tilera.com> Date: Mon, 9 Sep 2013 14:11:54 -0400
> The "id" variable was being incremented in common code, but only > initialized and used in IPv4 code. We move the increment to the IPv4 > code too, and then legitimately use the uninitialized_var() macro to > avoid the gcc 4.6 warning that 'id' may be used uninitialized. > Note that gcc 4.7 does not warn. > > Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
Ugly situation, but whatever, applied :-)
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