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authorAndrew Morton <akpm@linux-foundation.org>2009-06-23 12:36:08 -0700
committerRobert Richter <robert.richter@amd.com>2009-08-04 16:02:01 +0200
commit4680e64a88c4ce2c4e736dade99233e3def13fa7 (patch)
tree0577ed4d742e0e0adc882aef4e9a9106ec6c4a14 /arch/x86/oprofile/op_model_amd.c
parent54a0bf3c2cad3fd118ea725f26a493aece6ea01d (diff)
downloadlinux-2.6.38-lt-ux500-4680e64a88c4ce2c4e736dade99233e3def13fa7.tar.gz
arch/x86/oprofile/op_model_amd.c: fix op_amd_handle_ibs() return type
arch/x86/oprofile/op_model_amd.c: In function 'op_amd_handle_ibs': arch/x86/oprofile/op_model_amd.c:217: warning: no return statement in function returning non-void Fix this by making op_amd_handle_ibs() return void. Cc: Robert Richter <robert.richter@amd.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Robert Richter <robert.richter@amd.com>
Diffstat (limited to 'arch/x86/oprofile/op_model_amd.c')
-rw-r--r--arch/x86/oprofile/op_model_amd.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/arch/x86/oprofile/op_model_amd.c b/arch/x86/oprofile/op_model_amd.c
index 37d19c768d5..39686c29f03 100644
--- a/arch/x86/oprofile/op_model_amd.c
+++ b/arch/x86/oprofile/op_model_amd.c
@@ -187,7 +187,7 @@ static void op_amd_setup_ctrs(struct op_x86_model_spec const *model,
#ifdef CONFIG_OPROFILE_IBS
-static inline int
+static inline void
op_amd_handle_ibs(struct pt_regs * const regs,
struct op_msrs const * const msrs)
{
@@ -195,7 +195,7 @@ op_amd_handle_ibs(struct pt_regs * const regs,
struct op_entry entry;
if (!has_ibs)
- return 1;
+ return;
if (ibs_config.fetch_enabled) {
rdmsrl(MSR_AMD64_IBSFETCHCTL, ctl);
@@ -241,8 +241,6 @@ op_amd_handle_ibs(struct pt_regs * const regs,
wrmsrl(MSR_AMD64_IBSOPCTL, ctl);
}
}
-
- return 1;
}
static inline void op_amd_start_ibs(void)
@@ -276,7 +274,7 @@ static void op_amd_stop_ibs(void)
#else
-static inline int op_amd_handle_ibs(struct pt_regs * const regs,
+static inline void op_amd_handle_ibs(struct pt_regs * const regs,
struct op_msrs const * const msrs) { }
static inline void op_amd_start_ibs(void) { }
static inline void op_amd_stop_ibs(void) { }