[PATCH] ARM: OMAP2+: PM: fix return value check in omap2_set_init_voltage()

Jean Pihet [off-list ref] writes:

On Thu, Sep 27, 2012 at 7:54 AM, Wei Yongjun [off-list ref] wrote:

quoted

From: Wei Yongjun <redacted>

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 <redacted>
---
 arch/arm/mach-omap2/pm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/mach-omap2/pm.c b/arch/arm/mach-omap2/pm.c
index 9cb5ced..ab15e5c 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;

This looks good, so here is the ack:
Acked-by: Jean Pihet <redacted>

Thanks, queuing this one for v3.7-rc.

Kevin