From: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date: Sun, 31 May 2009 14:08:11 +0000 (+0100)
Subject: [ARM] make U300 clk_set_rate() return a _real_ errno
X-Git-Tag: v2.6.31-rc1~344^2~1^2~2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ed31b2dfad01d23446860c983ff94460d7971c48;p=profile%2Fivi%2Fkernel-x86-ivi.git

[ARM] make U300 clk_set_rate() return a _real_ errno

Another stupid instance of "return -1"-ism.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---

diff --git a/arch/arm/mach-u300/clock.c b/arch/arm/mach-u300/clock.c
index d6f8232..5cd04d6 100644
--- a/arch/arm/mach-u300/clock.c
+++ b/arch/arm/mach-u300/clock.c
@@ -682,7 +682,7 @@ int clk_set_rate(struct clk *clk, unsigned long rate)
 	} else {
 		printk(KERN_ERR "clock: Failed to set %s to %ld hz\n",
 		       clk->name, rate);
-		return -1;
+		return -EINVAL;
 	}
 }
 EXPORT_SYMBOL(clk_set_rate);