Fix checkpatch.pl complaints in cmd_cache.c

Old code that is not compliant.

Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>

diff --git a/common/cmd_cache.c b/common/cmd_cache.c
index 9c228e219dca2af64f5afc76c7e63848ff17a74a..13cc3d81bac0ac7a4789792b16533a7103dafd00 100644 (file)
--- a/common/cmd_cache.c
+++ b/common/cmd_cache.c
@@ -36,21 +36,24 @@ void __weak invalidate_icache_all(void)
        puts("No arch specific invalidate_icache_all available!\n");
 }
 
-int do_icache ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+int do_icache(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
        switch (argc) {
        case 2:                 /* on / off     */
                switch (parse_argv(argv[1])) {
-               case 0: icache_disable();
+               case 0:
+                       icache_disable();
                        break;
-               case 1: icache_enable ();
+               case 1:
+                       icache_enable();
                        break;
-               case 2: invalidate_icache_all();
+               case 2:
+                       invalidate_icache_all();
                        break;
                }
                /* FALL TROUGH */
        case 1:                 /* get status */
-               printf ("Instruction Cache is %s\n",
+               printf("Instruction Cache is %s\n",
                        icache_status() ? "ON" : "OFF");
                return 0;
        default:
@@ -65,40 +68,42 @@ void __weak flush_dcache_all(void)
        /* please define arch specific flush_dcache_all */
 }
 
-int do_dcache ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+int do_dcache(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
        switch (argc) {
-       case 2:                 /* on / off     */
+       case 2:                 /* on / off */
                switch (parse_argv(argv[1])) {
-               case 0: dcache_disable();
+               case 0:
+                       dcache_disable();
                        break;
-               case 1: dcache_enable ();
+               case 1:
+                       dcache_enable();
                        break;
-               case 2: flush_dcache_all();
+               case 2:
+                       flush_dcache_all();
                        break;
                }
-               /* FALL TROUGH */
+               break;
        case 1:                 /* get status */
-               printf ("Data (writethrough) Cache is %s\n",
+               printf("Data (writethrough) Cache is %s\n",
                        dcache_status() ? "ON" : "OFF");
                return 0;
        default:
                return CMD_RET_USAGE;
        }
        return 0;
-
 }
 
 static int parse_argv(const char *s)
 {
-       if (strcmp(s, "flush") == 0) {
-               return (2);
-       } else if (strcmp(s, "on") == 0) {
-               return (1);
-       } else if (strcmp(s, "off") == 0) {
-               return (0);
-       }
-       return (-1);
+       if (strcmp(s, "flush") == 0)
+               return 2;
+       else if (strcmp(s, "on") == 0)
+               return 1;
+       else if (strcmp(s, "off") == 0)
+               return 0;
+
+       return -1;
 }