[PATCH 1/3] I.MX clko: Using strtol function instead strtoul for getting argument for clko source

[Alexander Shiyan]

This change is necessary because valid source argument for the clko command
can be negative.

Signed-off-by: Alexander Shiyan <shc_work at mail.ru>
---
 arch/arm/mach-imx/clko.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/arm/mach-imx/clko.c b/arch/arm/mach-imx/clko.c
index 0e4fbcc..8e568d2 100644
--- a/arch/arm/mach-imx/clko.c
+++ b/arch/arm/mach-imx/clko.c
@@ -14,7 +14,7 @@ static int do_clko(int argc, char *argv[])
 			div = simple_strtoul(optarg, NULL, 0);
 			break;
 		case 's':
-			src = simple_strtoul(optarg, NULL, 0);
+			src = simple_strtol(optarg, NULL, 0);
 			break;
 		}
 	}
-- 
1.7.3.4