[oe-commits] Matthieu Crapet : postinst_intercept script: drop pipe

[git at git.openembedded.org]

Module: openembedded-core.git
Branch: master-next
Commit: 7b12f4860138d8f5e53ebdfa2a87b59a9ea5c487
URL:    http://git.openembedded.org/?p=openembedded-core.git&a=commit;h=7b12f4860138d8f5e53ebdfa2a87b59a9ea5c487

Author: Matthieu Crapet <Matthieu.Crapet at ingenico.com>
Date:   Wed Mar 18 17:20:20 2015 +0100

postinst_intercept script: drop pipe

Avoid useless subshell.
There's no word splitting in variable assignment.

Signed-off-by: Matthieu Crapet <Matthieu.Crapet at ingenico.com>
Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>

---

 scripts/postinst-intercepts/postinst_intercept | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/postinst-intercepts/postinst_intercept b/scripts/postinst-intercepts/postinst_intercept
index 27c2568..a257198 100755
--- a/scripts/postinst-intercepts/postinst_intercept
+++ b/scripts/postinst-intercepts/postinst_intercept
@@ -41,7 +41,7 @@ fi
 
 chmod +x "$intercept_script"
 
-pkgs_line="$(cat $intercept_script|grep "##PKGS:")"
+pkgs_line=$(grep "##PKGS:" $intercept_script)
 if [ -n "$pkgs_line" ]; then
 	# line exists, add this package to the list only if it's not already there
 	if [ -z "$(echo "$pkgs_line" | grep " $package_name ")" ]; then