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authorEd Maste <emaste@FreeBSD.org>2017-09-04 22:37:28 +0000
committerEd Maste <emaste@FreeBSD.org>2017-09-04 22:37:28 +0000
commit93cf995aef0e785adede69f40b2c59c04126c2dc (patch)
treed0fbcf2a6c057de8b234130dec04ff8e685e0e1c /release/i386
parent9cede44051d127b09a5bbe21a2212356ec1f604a (diff)
downloadsrc-93cf995aef0e785adede69f40b2c59c04126c2dc.tar.gz
src-93cf995aef0e785adede69f40b2c59c04126c2dc.zip
mkisoimages.sh: remove obsolete x$var convention
Ancient shells had trouble with empty variables but this has not been relevant for FreeBSD for a very long time (decades?).
Notes
Notes: svn path=/head/; revision=323165
Diffstat (limited to 'release/i386')
-rw-r--r--release/i386/mkisoimages.sh2
1 files changed, 1 insertions, 1 deletions
diff --git a/release/i386/mkisoimages.sh b/release/i386/mkisoimages.sh
index c6c25173b37b..1eeb9ddc3a75 100644
--- a/release/i386/mkisoimages.sh
+++ b/release/i386/mkisoimages.sh
@@ -23,7 +23,7 @@
# extra-bits-dir, if provided, contains additional files to be merged
# into base-bits-dir as part of making the image.
-if [ "x$1" = "x-b" ]; then
+if [ "$1" = "-b" ]; then
# This is highly x86-centric and will be used directly below.
bootable="-o bootimage=i386;$4/boot/cdboot -o no-emul-boot"
shift