Commit 13bbffd4 authored by Nishanth Menon's avatar Nishanth Menon
Browse files

ARM: OMAP2+: powerdomain: pwrdm_for_each_clkdm iterate only valid clkdms



No need to invoke callback when the clkdm pointer is NULL.
Signed-off-by: default avatarNishanth Menon <nm@ti.com>
Reviewed-by: default avatarKevin Hilman <khilman@linaro.org>
Acked-by: default avatarSantosh Shilimkar <santosh.shilimkar@ti.com>
parent 9f5dc91b
......@@ -546,7 +546,8 @@ int pwrdm_for_each_clkdm(struct powerdomain *pwrdm,
return -EINVAL;
for (i = 0; i < PWRDM_MAX_CLKDMS && !ret; i++)
ret = (*fn)(pwrdm, pwrdm->pwrdm_clkdms[i]);
if (pwrdm->pwrdm_clkdms[i])
ret = (*fn)(pwrdm, pwrdm->pwrdm_clkdms[i]);
return ret;
}
......
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