aarch64: clean up scan-build errors 46/4346/4
authorMatthias Welwarsky <matthias.welwarsky@sysgo.com>
Tue, 16 Jan 2018 12:05:04 +0000 (13:05 +0100)
committerMatthias Welwarsky <matthias@welwarsky.de>
Mon, 29 Jan 2018 08:24:17 +0000 (08:24 +0000)
commit1ac0f5d4937ef573a4adb3eafe883ad327c440ce
tree1c8841874a0b4b9bc5df7bbdd9e8723d118cfe5a
parente60573c528081cbf10269ea447e8c3521fddeed0
aarch64: clean up scan-build errors

scan-build reported a couple of problems with code in aarch64.c,
this patch cleans them up. No functional changes.

Change-Id: Ie210237ddc840a8bbcd535f86a3a5faf473132f2
Signed-off-by: Matthias Welwarsky <matthias.welwarsky@sysgo.com>
Reviewed-on: http://openocd.zylin.com/4346
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
src/target/aarch64.c

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