ARM: OMAP: Fix warning in clock.c
Fix warning:
arch/arm/mach-omap1/clock.c: In function
'omap1_clk_enable_generic':
arch/arm/mach-omap1/clock.c:499: warning: 'return' with no
value, in function returning non-void
Signed-off-by: Dirk Behme <dirk.behme_at_gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
diff --git a/arch/arm/mach-omap1/clock.c b/arch/arm/mach-omap1/clock.c
index f8e1294..8aee42c 100644
--- a/arch/arm/mach-omap1/clock.c
+++ b/arch/arm/mach-omap1/clock.c
@@ -432,8 +432,7 @@
}
if (clk->flags & CLOCK_NO_IDLE_PARENT)
- if (!cpu_is_omap24xx())
- omap1_clk_deny_idle(clk->parent);
+ omap1_clk_deny_idle(clk->parent);
}
ret = clk->enable(clk);
@@ -454,8 +453,7 @@
if (likely(clk->parent)) {
omap1_clk_disable(clk->parent);
if (clk->flags & CLOCK_NO_IDLE_PARENT)
- if (!cpu_is_omap24xx())
- omap1_clk_allow_idle(clk->parent);
+ omap1_clk_allow_idle(clk->parent);
}
}
}
@@ -471,7 +469,7 @@
if (unlikely(clk->enable_reg == 0)) {
printk(KERN_ERR "clock.c: Enable for %s without enable code\n",
clk->name);
- return 0;
+ return -EINVAL;
}
if (clk->flags & ENABLE_REG_32BIT) {
@@ -496,7 +494,7 @@
}
}
- return;
+ return 0;
}
static void omap1_clk_disable_generic(struct clk *clk)