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authorJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>2007-10-19 08:10:15 +0200
committerWolfgang Denk <wd@denx.de>2007-10-24 00:29:06 +0200
commit9c4884f54da982ce990c7d1760ac81b0704d3c64 (patch)
treeebecc2e1358062d77fe89c555a73b97b9f2f9688 /cpu/arm920t
parente78220f6e514206757acfe247297fc9a328a881f (diff)
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fix warning: no return statement in function returning non-void
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Diffstat (limited to 'cpu/arm920t')
-rw-r--r--cpu/arm920t/at91rm9200/usb.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/cpu/arm920t/at91rm9200/usb.c b/cpu/arm920t/at91rm9200/usb.c
index 366262e..c121de6 100644
--- a/cpu/arm920t/at91rm9200/usb.c
+++ b/cpu/arm920t/at91rm9200/usb.c
@@ -28,7 +28,7 @@
#include <asm/arch/hardware.h>
-int usb_cpu_init()
+int usb_cpu_init(void)
{
/* Enable USB host clock. */
*AT91C_PMC_SCER = AT91C_PMC_UHP; /* 48MHz clock enabled for UHP */
@@ -36,7 +36,7 @@ int usb_cpu_init()
return 0;
}
-int usb_cpu_stop()
+int usb_cpu_stop(void)
{
/* Initialization failed */
*AT91C_PMC_PCDR = 1 << AT91C_ID_UHP; /* Peripheral Clock Disable Register */
@@ -44,9 +44,9 @@ int usb_cpu_stop()
return 0;
}
-int usb_cpu_init_fail()
+int usb_cpu_init_fail(void)
{
- usb_cpu_stop();
+ return usb_cpu_stop();
}
# endif /* CONFIG_AT91RM9200 */