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| author | Wei Yongjun <yongjun_wei@trendmicro.com.cn> | 2012-09-27 09:54:36 +0400 |
|---|---|---|
| committer | Kevin Hilman <khilman@ti.com> | 2012-10-03 01:34:46 +0400 |
| commit | 93b44bea0c17130e62d8b1b82c0e2a0d671230d1 (patch) | |
| tree | d5bbf65fdc9b7e424e368c54240609332979647b /arch/arm/mach-omap2/pm.c | |
| parent | 07684c1b582ddd991c908f3de26e823b977d0a75 (diff) | |
| download | linux-93b44bea0c17130e62d8b1b82c0e2a0d671230d1.tar.xz | |
ARM: OMAP2+: PM: fix return value check in omap2_set_init_voltage()
In case of error, the function voltdm_lookup() returns NULL
not ERR_PTR(). The IS_ERR() test in the return value check
should be replaced with NULL test.
dpatch engine is used to auto generate this patch.
(https://github.com/weiyj/dpatch)
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Acked-by: Jean Pihet <j-pihet@ti.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>
Diffstat (limited to 'arch/arm/mach-omap2/pm.c')
| -rw-r--r-- | arch/arm/mach-omap2/pm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-omap2/pm.c b/arch/arm/mach-omap2/pm.c index 9cb5cede0f50..ab15e5c1bba5 100644 --- a/arch/arm/mach-omap2/pm.c +++ b/arch/arm/mach-omap2/pm.c @@ -176,7 +176,7 @@ static int __init omap2_set_init_voltage(char *vdd_name, char *clk_name, } voltdm = voltdm_lookup(vdd_name); - if (IS_ERR(voltdm)) { + if (!voltdm) { pr_err("%s: unable to get vdd pointer for vdd_%s\n", __func__, vdd_name); goto exit; |