leandrof/u-boot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

sunxi: musb: Return early on VBUS GPIO error instead of on a positive value

Browse Source 
This allows printing the error message when VBUS is detected, as it would with
AXP VBUS detect.

Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
This commit is contained in:
Paul Kocialkowski 2015-03-15 18:27:44 +01:00 committed by Hans de Goede
parent 21866c34a1
commit 8a440b09f2
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/usb/musb-new/sunxi.c
View File

@ -261,7 +261,7 @@ static int sunxi_musb_init(struct musb *musb)
}
err = gpio_get_value(vbus_det);
if (err) {
if (err < 0) {
gpio_free(vbus_det);
return -EIO;
}