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authorStephen Hemminger <shemminger@vyatta.com>2010-02-22 15:17:20 -0800
committerMichal Marek <mmarek@suse.cz>2010-03-07 21:39:33 +0100
commit9c49fd307a6cb2d3255f9441bce5b7cb08dff79e (patch)
tree7ef6dd837c79095d7f282b439b3cb6a5d5732460 /scripts/profile2linkerlist.pl
parent86d08e569f63a71a2d259507e335beea32b4d2aa (diff)
downloadvexpress-lsk-9c49fd307a6cb2d3255f9441bce5b7cb08dff79e.tar.gz
profile2linkerlist: fix perl warnings
Turn on strict checking. Simplify code by using "unless" statement. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Acked-by: WANG Cong <amwang@redhat.com> Cc: Michal Marek <mmarek@suse.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Michal Marek <mmarek@suse.cz>
Diffstat (limited to 'scripts/profile2linkerlist.pl')
-rw-r--r--scripts/profile2linkerlist.pl8
1 files changed, 3 insertions, 5 deletions
diff --git a/scripts/profile2linkerlist.pl b/scripts/profile2linkerlist.pl
index cb4260ebdb9..6943fa7cc95 100644
--- a/scripts/profile2linkerlist.pl
+++ b/scripts/profile2linkerlist.pl
@@ -7,15 +7,13 @@
# usage:
# readprofile | sort -rn | perl profile2linkerlist.pl > functionlist
#
+use strict;
while (<>) {
my $line = $_;
$_ =~ /\W*[0-9]+\W*([a-zA-Z\_0-9]+)\W*[0-9]+/;
- if ( ($line =~ /unknown/) || ($line =~ /total/)) {
-
- } else {
- print "*(.text.$1)\n";
- }
+ print "*(.text.$1)\n"
+ unless ($line =~ /unknown/) || ($line =~ /total/);
}