usb: gadget: fsl_udc_core: fix ep valid checks
authorStefan Agner <stefan@agner.ch>
Sun, 11 Feb 2018 23:14:42 +0000 (00:14 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 25 May 2018 14:13:01 +0000 (16:13 +0200)
commit20eeffc5ba328afbf73550ae8aa9e43be3a8dd6e
tree0dc6beaac33a3dc01337ac159a5f5dd03a132e6a
parent36d64865d33462851aaf35c1f8e021889beec15a
usb: gadget: fsl_udc_core: fix ep valid checks

[ Upstream commit 20c63f4089cceab803438c383631963e34c4d8e5 ]

Clang reports the following warning:
  drivers/usb/gadget/udc/fsl_udc_core.c:1312:10: warning: address of array
  'ep->name' will always evaluate to 'true' [-Wpointer-bool-conversion]
        if (ep->name)
        ~~  ~~~~^~~~

It seems that the authors intention was to check if the ep has been
configured through struct_ep_setup. Check whether struct usb_ep name
pointer has been set instead.

Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/gadget/udc/fsl_udc_core.c