scripts: setlocalversion: fix a bashism

Fix bashism reported by checkbashisms by using only one '=':

possible bashism in scripts/setlocalversion line 96 (should be 'b = a'):
	if [ "`hg log -r . --template '{latesttagdistance}'`" == "1" ]; then

Fixes: 38b3439d84f4 ("setlocalversion: update mercurial tag parsing")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Mike Crowe <mcrowe@zipitwireless.com>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

diff --git a/scripts/setlocalversion b/scripts/setlocalversion
index 220dae0..a2998b1 100755 (executable)
--- a/scripts/setlocalversion
+++ b/scripts/setlocalversion
@@ -93,7 +93,7 @@ scm_version()
        # Check for mercurial and a mercurial repo.
        if test -d .hg && hgid=`hg id 2>/dev/null`; then
                # Do we have an tagged version?  If so, latesttagdistance == 1
-               if [ "`hg log -r . --template '{latesttagdistance}'`" == "1" ]; then
+               if [ "`hg log -r . --template '{latesttagdistance}'`" = "1" ]; then
                        id=`hg log -r . --template '{latesttag}'`
                        printf '%s%s' -hg "$id"
                else