[PATCH 3/4] scripts/tags.sh: use -n to test archinclude

[Wei Yang]

In bash, "! -z" is equivalent to "-n", which seems to be more intuitive.

Signed-off-by: Wei Yang <richard.weiyang@xxxxxxxxx>
CC: Sam Ravnborg <sam@xxxxxxxxxxxx>
---
 scripts/tags.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/tags.sh b/scripts/tags.sh
index 83e3731b5bdf..5061ec255291 100755
--- a/scripts/tags.sh
+++ b/scripts/tags.sh
@@ -89,7 +89,7 @@ find_sources()
 all_sources()
 {
 	find_arch_include_sources ${SRCARCH} '*.[chS]'
-	if [ ! -z "$archinclude" ]; then
+	if [ -n "$archinclude" ]; then
 		find_arch_include_sources $archinclude '*.[chS]'
 	fi
 	find_include_sources '*.[chS]'
-- 
2.34.1