msm: clock-debug: Don't fail if measure clock is not found
We shouldn't return an error if the measurement clock cannot be
found because we don't support measurement on all targets. Just
return success all the time.
Change-Id: Ifb64b1edfd13627c8b756b2c2ec87f0898b1a248
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
diff --git a/arch/arm/mach-msm/clock-debug.c b/arch/arm/mach-msm/clock-debug.c
index 54b13e6..e8c3e05 100644
--- a/arch/arm/mach-msm/clock-debug.c
+++ b/arch/arm/mach-msm/clock-debug.c
@@ -148,8 +148,6 @@
int __init clock_debug_init(struct clock_init_data *data)
{
- int ret = 0;
-
debugfs_base = debugfs_create_dir("clk", NULL);
if (!debugfs_base)
return -ENOMEM;
@@ -162,12 +160,10 @@
num_msm_clocks = data->size;
measure = clk_get_sys("debug", "measure");
- if (IS_ERR(measure)) {
- ret = PTR_ERR(measure);
+ if (IS_ERR(measure))
measure = NULL;
- }
- return ret;
+ return 0;
}