greybus: es1: no need to assign a variable we return directly

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In next_free_urb(), just return usb_alloc_urb(), don't waste the time
assigning it to a local variable that we then return.

Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

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Greg Kroah-Hartman 2015-01-21 09:47:21 +08:00

parent 580c47d8b4

commit 2ec515bfff

1 changed files with 1 additions and 3 deletions

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drivers/staging/greybus/gb-es1.c

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