tree 6a78bd7030ef38da831dafdacc0d299759cd495a
parent 63d3892379f93b73ef905fb3449f4e4438a53b40
author Ralf Baechle <ralf@linux-mips.org> 1242985697 +0100
committer Ralf Baechle <ralf@linux-mips.org> 1242996726 +0100

MIPS: IP32: Fix build error due to uninitialized variable.

  CC      arch/mips/sgi-ip32/ip32-reset.o
cc1: warnings being treated as errors
arch/mips/sgi-ip32/ip32-reset.c: In function 'debounce':
arch/mips/sgi-ip32/ip32-reset.c:97: error: 'reg_a' is used uninitialized in this function

The issues is old but due to the volatile keyword gcc older than 4.4 did
not warn about this obvious bug.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>