genl: code cleanup

Run through checkpatch and cleanup line wraps etc.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>

diff --git a/genl/genl.c b/genl/genl.c
index 1940a23c5a99c1c33bd42d70549327dba30916c5..253c4450a3b917b0dd103e5d57b679d0db8628ac 100644 (file)
--- a/genl/genl.c
+++ b/genl/genl.c
@@ -26,12 +26,12 @@
 #include "utils.h"
 #include "genl_utils.h"
 
-int show_stats = 0;
-int show_details = 0;
-int show_raw = 0;
+int show_stats;
+int show_details;
+int show_raw;
 
 static void *BODY;
-static struct genl_util * genl_list;
+static struct genl_util *genl_list;
 
 
 static int print_nofopt(const struct sockaddr_nl *who, struct nlmsghdr *n,
@@ -44,8 +44,9 @@ static int print_nofopt(const struct sockaddr_nl *who, struct nlmsghdr *n,
 static int parse_nofopt(struct genl_util *f, int argc, char **argv)
 {
        if (argc) {
-               fprintf(stderr, "Unknown genl \"%s\", hence option \"%s\" "
-                       "is unparsable\n", f->name, *argv);
+               fprintf(stderr,
+                       "Unknown genl \"%s\", hence option \"%s\" is unparsable\n",
+                       f->name, *argv);
                return -1;
        }
 
@@ -98,9 +99,10 @@ static void usage(void) __attribute__((noreturn));
 
 static void usage(void)
 {
-       fprintf(stderr, "Usage: genl [ OPTIONS ] OBJECT [help] }\n"
-                       "where  OBJECT := { ctrl etc }\n"
-                       "       OPTIONS := { -s[tatistics] | -d[etails] | -r[aw] | -V[ersion] | -h[elp] }\n");
+       fprintf(stderr,
+               "Usage: genl [ OPTIONS ] OBJECT [help] }\n"
+               "where  OBJECT := { ctrl etc }\n"
+               "       OPTIONS := { -s[tatistics] | -d[etails] | -r[aw] | -V[ersion] | -h[elp] }\n");
        exit(-1);
 }
 
@@ -122,19 +124,21 @@ int main(int argc, char **argv)
                } else if (matches(argv[1], "-help") == 0) {
                        usage();
                } else {
-                       fprintf(stderr, "Option \"%s\" is unknown, try "
-                               "\"genl -help\".\n", argv[1]);
+                       fprintf(stderr,
+                               "Option \"%s\" is unknown, try \"genl -help\".\n",
+                               argv[1]);
                        exit(-1);
                }
                argc--; argv++;
        }
 
        if (argc > 1) {
+               struct genl_util *a;
                int ret;
-               struct genl_util *a = NULL;
+
                a = get_genl_kind(argv[1]);
                if (!a) {
-                       fprintf(stderr,"bad genl %s\n", argv[1]);
+                       fprintf(stderr, "bad genl %s\n", argv[1]);
                        exit(-1);
                }