src/bin/grepc: Add missing quotes

Signed-off-by: Alejandro Colomar <alx@kernel.org>

diff --git a/src/bin/grepc b/src/bin/grepc
index 205ffdbcbd091bec659a5ff34da4212d47e55f9a..50af53e25671f0c805c6ef10a629e1528b6d512d 100755 (executable)
--- a/src/bin/grepc
+++ b/src/bin/grepc
@@ -145,7 +145,7 @@ shift $((OPTIND-1));
 if test $# -lt 1; then
        grepc_err "Missing identifier.";
 fi;
-identifier=$1;
+identifier="$1";
 shift;
 
 if test -z "$x"; then