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phy: cpcap-usb: Fix missing return statement

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Commit 8ae904e3c236 ("phy: cpcap-usb: Add CPCAP PMIC USB support")
is missing return statement as noted by Colin Ian King
<colin.king@canonical.com>. If the optional pins are not configured,
we just want to return early and not attempt to configure the pins.

Fixes: 8ae904e3c236 ("phy: cpcap-usb: Add CPCAP PMIC USB support")
Reported-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
This commit is contained in:
Tony Lindgren 2017-06-12 01:12:23 -07:00 committed by Kishon Vijay Abraham I
parent 787f24543c
commit 259a24001a
1 changed files with 2 additions and 0 deletions
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2
drivers/phy/motorola/phy-cpcap-usb.c
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@ -468,6 +468,8 @@ static int cpcap_usb_init_optional_pins(struct cpcap_phy_ddata *ddata)
dev_info(ddata->dev, "default pins not configured: %ld\n",
PTR_ERR(ddata->pins));
ddata->pins = NULL;
return 0;
}
ddata->pins_ulpi = pinctrl_lookup_state(ddata->pins, "ulpi");