powerpc/44x: Fix build error with -Werror for Warp platform
authorJosh Boyer <jwboyer@linux.vnet.ibm.com>
Sun, 5 Jul 2009 14:02:15 +0000 (10:02 -0400)
committerJosh Boyer <jwboyer@linux.vnet.ibm.com>
Sun, 5 Jul 2009 14:02:15 +0000 (10:02 -0400)
With -Werror enabled during the build, the warp.c file fails to build
due to the temp_isr function not containing a return statement.  This
fixes the build error and documents that the function never returns.

Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

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