MIPS: uprobes: remove set but not used variable 'epc'
commiteac97a7562d7ef5af7b1934d1b13985e643dd0dd
authorYueHaibing <yuehaibing@huawei.com>
Sat, 25 May 2019 12:20:24 +0000 (25 20:20 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 10 Jul 2019 07:55:29 +0000 (10 09:55 +0200)
treea25c7ea2653d366418d0dc94d72fecc4ede2aecf
parenteb8d1928f53d0e01fac05ac8688dfaecea072fbb
MIPS: uprobes: remove set but not used variable 'epc'

[ Upstream commit f532beeeff0c0a3586cc15538bc52d249eb19e7c ]

Fixes gcc '-Wunused-but-set-variable' warning:

arch/mips/kernel/uprobes.c: In function 'arch_uprobe_pre_xol':
arch/mips/kernel/uprobes.c:115:17: warning: variable 'epc' set but not used [-Wunused-but-set-variable]

It's never used since introduction in
commit 40e084a506eb ("MIPS: Add uprobes support.")

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Paul Burton <paul.burton@mips.com>
Cc: <ralf@linux-mips.org>
Cc: <jhogan@kernel.org>
Cc: <linux-kernel@vger.kernel.org>
Cc: <linux-mips@vger.kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
arch/mips/kernel/uprobes.c