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(parent: ef24d74) | patch
usb: dwc3: return error code from the most recent call
authorJulia Lawall <Julia.Lawall@lip6.fr>
Sat, 22 Nov 2014 14:56:47 +0000 (15:56 +0100)
committerFelipe Balbi <balbi@ti.com>
Mon, 24 Nov 2014 14:38:27 +0000 (08:38 -0600)
commit6cd6159d4b1695427105d4b8b2e355e1d0509ff4
tree1e5c75c15d332b58659f6d4c93c29219d7a3de65tree | snapshot (tar.gz zip)
parentef24d749f2c8713d333b3e3c4b1d84fbc25bc133commit | diff
usb: dwc3: return error code from the most recent call

Copy-paste error from the previous block of error handling code.

A simplified version of the semantic match that finds this problem is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
@@
expression e,e1;
@@

if (IS_ERR(e)) {
  ...
(
  ret = PTR_ERR(e);
|
*  ret = PTR_ERR(e1);
)
  ...
  return ret;
}
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Felipe Balbi <balbi@ti.com>
drivers/usb/dwc3/dwc3-st.c diff | blob | blame | history