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authorJosh Boyer <jwboyer@linux.vnet.ibm.com>2009-07-05 10:02:15 -0400
committerJosh Boyer <jwboyer@linux.vnet.ibm.com>2009-07-05 10:02:15 -0400
commita22ebd069d5b533392e9bef77b73147a2f82b30b (patch)
tree33bad2de9b31f2e67135d701511db46d2efcf84d
parentba703e1a7a0b32f740bcfba8e60ad193afa4e723 (diff)
powerpc/44x: Fix build error with -Werror for Warp platform
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>
-rw-r--r--arch/powerpc/platforms/44x/warp.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/44x/warp.c b/arch/powerpc/platforms/44x/warp.c
index 9916b391971e..e5c1b096c3e1 100644
--- a/arch/powerpc/platforms/44x/warp.c
+++ b/arch/powerpc/platforms/44x/warp.c
@@ -163,6 +163,9 @@ static irqreturn_t temp_isr(int irq, void *context)
163 value ^= 1; 163 value ^= 1;
164 mdelay(500); 164 mdelay(500);
165 } 165 }
166
167 /* Not reached */
168 return IRQ_HANDLED;
166} 169}
167 170
168static int pika_setup_leds(void) 171static int pika_setup_leds(void)