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usb: gadget: function: Added usb_assign_descriptors failure check

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Added failure check for usb_assign_descriptors call in bind function.

Acked-By: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Pavitrakumar Managutte <pavitra1729@gmail.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Pavitrakumar Managutte
2014-10-27 22:49:26 +05:30
committed by Felipe Balbi
parent 3e87d9a3de
commit 8b920f16e6
1 changed files with 3 additions and 0 deletions
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3
drivers/usb/gadget/function/f_ncm.c
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@@ -1441,6 +1441,9 @@ static int ncm_bind(struct usb_configuration *c, struct usb_function *f)
status = usb_assign_descriptors(f, ncm_fs_function, ncm_hs_function, status = usb_assign_descriptors(f, ncm_fs_function, ncm_hs_function,
NULL); NULL);
if (status)
goto fail;
/* /*
* NOTE: all that is done without knowing or caring about * NOTE: all that is done without knowing or caring about
* the network link ... which is unavailable to this code * the network link ... which is unavailable to this code