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usb: gadget: f_mass_storage: simplify start_transfer slightly
authorMichal Nazarewicz <mina86@mina86.com>
Wed, 27 Aug 2014 20:58:48 +0000 (22:58 +0200)
committerFelipe Balbi <balbi@ti.com>
Tue, 2 Sep 2014 14:16:47 +0000 (09:16 -0500)
commit4953ef658910416655cdb4b61618458aa11302ab
tree81d62c68c8adb408e6371c96f351ec109cfc50b1tree | snapshot
parentb9a4274699c6973f62979d664cbe7c9aca4f6a9acommit | diff
usb: gadget: f_mass_storage: simplify start_transfer slightly

Flatten the start_transfer function by reversing the if condition and
returning early out of the function if everything went fine.  It makes
the function look less complicated, at least to me, and easier to
understand.

Signed-off-by: Michal Nazarewicz <mina86@mina86.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
drivers/usb/gadget/function/f_mass_storage.c diff | blob | history
Linux kernel for KaRo TX COM modules