lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

arm: omap2: io: fix clk_get() error check

Browse Source 
clk_get() return value should be checked with IS_ERR().

Signed-off-by: Aaro Koskinen <aaro.koskinen@nokia.com>
Acked-by: Kevin Hilman <khilman@deeprootsystems.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Aaro Koskinen
2010-11-30 14:17:58 +00:00
committed by Tony Lindgren
parent cb9675f328
commit e281f7ec95
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
arch/arm/mach-omap2/io.c
View File

@@ -297,7 +297,7 @@ static int __init _omap2_init_reprogram_sdrc(void)
return 0; return 0;
dpll3_m2_ck = clk_get(NULL, "dpll3_m2_ck"); dpll3_m2_ck = clk_get(NULL, "dpll3_m2_ck");
if (!dpll3_m2_ck) if (IS_ERR(dpll3_m2_ck))
return -EINVAL; return -EINVAL;
rate = clk_get_rate(dpll3_m2_ck); rate = clk_get_rate(dpll3_m2_ck);