[patch] usb: phy: signedness bug in suspend/resume
From: Dan Carpenter <hidden>
Date: 2012-09-14 06:52:49
Also in:
kernel-janitors, linux-omap
Subsystem:
omap usb support, the rest, usb subsystem · Maintainers:
Linus Torvalds, Greg Kroah-Hartman
"ret" should be signed here for the error handling to work. Signed-off-by: Dan Carpenter <redacted>
diff --git a/drivers/usb/phy/omap-usb2.c b/drivers/usb/phy/omap-usb2.c
index 15ab3d6..d36c282 100644
--- a/drivers/usb/phy/omap-usb2.c
+++ b/drivers/usb/phy/omap-usb2.c@@ -120,7 +120,7 @@ static int omap_usb_set_peripheral(struct usb_otg *otg, static int omap_usb2_suspend(struct usb_phy *x, int suspend) { - u32 ret; + int ret; struct omap_usb *phy = phy_to_omapusb(x); if (suspend && !phy->is_suspended) {
@@ -223,7 +223,7 @@ static int omap_usb2_runtime_suspend(struct device *dev) static int omap_usb2_runtime_resume(struct device *dev) { - u32 ret = 0; + int ret; struct platform_device *pdev = to_platform_device(dev); struct omap_usb *phy = platform_get_drvdata(pdev); --
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