From 557f3586aaac0202010eb70e00d2694437f0cb37 Mon Sep 17 00:00:00 2001
From: Joe Perches <joe@perches.com>
Date: Mon, 16 Mar 2015 11:09:38 -0700
Subject: [PATCH] usb: gadget: goku_udc: Remove uses of seq_<foo> return values

The seq_printf/seq_puts/seq_putc return values, because they
are frequently misused, will eventually be converted to void.

See: commit 1f33c41c03da ("seq_file: Rename seq_overflow() to
     seq_has_overflowed() and make public")

Miscellanea:

o Coalesce formats, realign arguments
o Create static functions for statement expression macros
o Use c90 style comments instead of c99

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
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