lib/slre: remove superfluous assignment

It makes no sense to assign a value to 'res' if the next use of the
variable is an assignment.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>

diff --git a/lib/slre.c b/lib/slre.c
index e26d344..969c46a 100644 (file)
--- a/lib/slre.c
+++ b/lib/slre.c
@@ -703,8 +703,6 @@ int main(int argc, char *argv[])
 
                (void) memset(caps, 0, sizeof(caps));
 
-               res = 0;
-
                res = slre_match(&slre, data, len, caps);
                printf("Result [%d]: %d\n", i, res);