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greybus: arche-apb: devm_regulator_get() doesn't return NULL

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And so we don't need to check for it.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Reviewed-by: Alex Elder <elder@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
This commit is contained in:
Viresh Kumar 2016-01-11 11:29:11 +05:30 committed by Greg Kroah-Hartman
parent 7541c1a1c6
commit bd62fa5e10
1 changed files with 2 additions and 2 deletions
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4
drivers/staging/greybus/arche-apb-ctrl.c
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@ -246,13 +246,13 @@ static int apb_ctrl_get_devtree_data(struct platform_device *pdev,
/* Regulators are optional, as we may have fixed supply coming in */
apb->vcore = devm_regulator_get(dev, "vcore");
if (IS_ERR_OR_NULL(apb->vcore)) {
if (IS_ERR(apb->vcore)) {
dev_info(dev, "no core regulator found\n");
apb->vcore = NULL;
}
apb->vio = devm_regulator_get(dev, "vio");
if (IS_ERR_OR_NULL(apb->vio)) {
if (IS_ERR(apb->vio)) {
dev_info(dev, "no IO regulator found\n");
apb->vio = NULL;
}