From c2ad4e1b9f965d4ee4a5630216ba4123a77e1784 Mon Sep 17 00:00:00 2001
From: Felipe Balbi <balbi@ti.com>
Date: Thu, 1 Oct 2015 14:22:18 -0500
Subject: [PATCH] usb: dwc3: fix build warnings
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fix the following build warnings:

drivers/usb/dwc3/core.c: In function ‘dwc3_uboot_init’:
drivers/usb/dwc3/core.c:625:6: warning: ‘dev’ is used uninitialized in this function [-Wuninitialized]
mem = devm_kzalloc(dev, sizeof(*dwc) + DWC3_ALIGN_MASK, GFP_KERNEL);
        ^
drivers/usb/dwc3/dwc3-omap.c: In function ‘dwc3_omap_uboot_init’:
drivers/usb/dwc3/dwc3-omap.c:380:7: warning: ‘dev’ is used uninitialized in this function [-Wuninitialized]
omap = devm_kzalloc(dev, sizeof(*omap), GFP_KERNEL);

Signed-off-by: Felipe Balbi <balbi@ti.com>
---
 drivers/usb/dwc3/core.c      | 2 +-
 drivers/usb/dwc3/dwc3-omap.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c
index 0ae3de5c27..85cc96ac87 100644
--- a/drivers/usb/dwc3/core.c
+++ b/drivers/usb/dwc3/core.c
@@ -613,7 +613,7 @@ static void dwc3_core_exit_mode(struct dwc3 *dwc)
 int dwc3_uboot_init(struct dwc3_device *dwc3_dev)
 {
 	struct dwc3		*dwc;
-	struct device		*dev;
+	struct device		*dev = NULL;
 	u8			lpm_nyet_threshold;
 	u8			tx_de_emphasis;
 	u8			hird_threshold;
diff --git a/drivers/usb/dwc3/dwc3-omap.c b/drivers/usb/dwc3/dwc3-omap.c
index ac9a856190..3dcc2f4847 100644
--- a/drivers/usb/dwc3/dwc3-omap.c
+++ b/drivers/usb/dwc3/dwc3-omap.c
@@ -374,7 +374,7 @@ static void dwc3_omap_set_utmi_mode(struct dwc3_omap *omap, int utmi_mode)
 int dwc3_omap_uboot_init(struct dwc3_omap_device *omap_dev)
 {
 	u32			reg;
-	struct device		*dev;
+	struct device		*dev = NULL;
 	struct dwc3_omap	*omap;
 
 	omap = devm_kzalloc(dev, sizeof(*omap), GFP_KERNEL);
-- 
2.39.5