[git commit] gen_build_files.sh: simplify "print everything up to INSERT line" part

[Denys Vlasenko]

commit: http://git.busybox.net/busybox/commit/?id=4ea37d62c2b90e360a97c43ffdb10afabaac46d9
branch: http://git.busybox.net/busybox/commit/?id=refs/heads/master

Signed-off-by: Denys Vlasenko <vda.linux at googlemail.com>
---
 scripts/gen_build_files.sh |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/scripts/gen_build_files.sh b/scripts/gen_build_files.sh
index 1a3d3e9..c42fe9f 100755
--- a/scripts/gen_build_files.sh
+++ b/scripts/gen_build_files.sh
@@ -27,11 +27,11 @@ generate()
 		# rules re handling of "\n" in echo params.
 		printf "%s\n" "${header}"
 		# print everything up to INSERT line
-		sed -n '/^INSERT$/q;1,/^INSERT$/p' "${src}"
+		sed -n '/^INSERT$/ q; p' "${src}"
 		# copy stdin to stdout
 		cat
 		# print everything after INSERT line
-		sed -n '/^INSERT$/{:l;n;p;bl}' "${src}"
+		sed -n '/^INSERT$/ { :l; n; p; bl }' "${src}"
 	} >"${dst}.tmp"
 	if ! cmp -s "${dst}" "${dst}.tmp"; then
 		gen "${dst}"