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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2012-11-27 23:35:16 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2012-12-03 20:07:56 +0100 |
| commit | df722f36395ec239ec1709d3323c8576c148ca8b (patch) | |
| tree | a192e314bd7fcb6086d42de9509668db19fb6258 /drivers/usb | |
| parent | 6e92d42d483f212072b96750d7b199f84d6aa2e7 (diff) | |
| download | barebox-df722f36395ec239ec1709d3323c8576c148ca8b.tar.gz barebox-df722f36395ec239ec1709d3323c8576c148ca8b.tar.xz | |
USB ulpi: pass return value
Pass the return value from ulpi_probe in ulpi_setup instead
of returning -1 (which is -EPERM and does not make sense in
this context)
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/otg/ulpi.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/usb/otg/ulpi.c b/drivers/usb/otg/ulpi.c index d749280193..61cbadaf2d 100644 --- a/drivers/usb/otg/ulpi.c +++ b/drivers/usb/otg/ulpi.c @@ -181,8 +181,11 @@ int ulpi_set_vbus(void __iomem *view, int on) int ulpi_setup(void __iomem *view, int on) { - if (ulpi_probe(view)) - return -1; + int ret; + + ret = ulpi_probe(view); + if (ret) + return ret; return ulpi_set_vbus(view, on); } |