powerpc/boot: Fix missing check of lseek() return value
authorBo YU <tsu.yubo@gmail.com>
Tue, 30 Oct 2018 13:21:55 +0000 (09:21 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 11 Jun 2019 10:23:54 +0000 (12:23 +0200)
commitaf283aba93bb4f0d0e3a1c2bee3ce9fa966dfc6c
treea8f542e5c192640e37c4f14ba24213f1d351d61a
parentdba032038c959b0321fd5d06c7e51f69a46e2db8
powerpc/boot: Fix missing check of lseek() return value

[ Upstream commit 5d085ec04a000fefb5182d3b03ee46ca96d8389b ]

This is detected by Coverity scan: CID: 1440481

Signed-off-by: Bo YU <tsu.yubo@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>
arch/powerpc/boot/addnote.c