usb: renesas_usbhs: gadget: fix return value check in usbhs_mod_gadget_probe()

Browse source

commit 3295235fd7 upstream.

In case of error, the function usb_get_phy() returns ERR_PTR() and never
returns NULL. The NULL test in the return value check should be replaced
with IS_ERR().

Fixes: b5a2875605 ("usb: renesas_usbhs: Allow an OTG PHY driver to
	provide VBUS")
Acked-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Wei Yongjun <weiyj.lk@gmail.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

This commit is contained in:

Wei Yongjun 2016-08-13 01:28:24 +00:00 • committed by Greg Kroah-Hartman

parent bbaf719376

commit 1337168779

1 changed files with 1 additions and 1 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

2

drivers/usb/renesas_usbhs/mod_gadget.c

View file