iw: remove unnecessary variable in find_mesh_param

Also stick to coding style. use "strcmp ( , ) == 0" instead of (!strcmp( , ))

Signed-off-by: Ashok Nagarajan <ashok@cozybit.com>

diff --git a/mesh.c b/mesh.c
index 3077abf72b621b5134012231cd61c6da11dba00f..4fdad6a09a76991c73005be575bde5d0a9a9d4a5 100644 (file)
--- a/mesh.c
+++ b/mesh.c
@@ -232,19 +232,15 @@ static void print_all_mesh_param_descr(void)
 static const struct mesh_param_descr *find_mesh_param(const char *name)
 {
        int i;
-       const struct mesh_param_descr *mdescr = NULL;
 
        /* Find out what mesh parameter we want to change. */
        for (i = 0; i < ARRAY_SIZE(_mesh_param_descrs); i++) {
-               if (!strcmp(_mesh_param_descrs[i].name, name))
+               if (strcmp(_mesh_param_descrs[i].name, name) == 0)
                        return _mesh_param_descrs + i;
        }
 
-       if (!mdescr) {
-               print_all_mesh_param_descr();
-               return NULL;
-       }
-       return mdescr;
+       print_all_mesh_param_descr();
+       return NULL;
 }
 
 /* Setter */