Fix parenthesis error on decrementing *argc

diff --git a/src/sds.c b/src/sds.c
index d7d23c45a859a7aba07981637d7e25def7df8bf1..a0ebb0591ee17ac9c181a5a89db1a920753227b0 100644 (file)
--- a/src/sds.c
+++ b/src/sds.c
@@ -465,7 +465,7 @@ sds *sdssplitargs(char *line, int *argc) {
     }
 
 err:
-    while(*argc--)
+    while((*argc)--)
         sdsfree(vector[*argc]);
     zfree(vector);
     if (current) sdsfree(current);