[PATCH] uml: Use ARRAY_SIZE more assiduously

There were a bunch of missed ARRAY_SIZE opportunities.

Also, some formatting fixes in the affected areas of code.

Signed-off-by: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 4 insertions, 3 deletions

diff --git a/arch/um/drivers/mconsole_user.c b/arch/um/drivers/mconsole_user.c
index 9bfd405c3bd8..5b2f5fe9e426 100644
--- a/arch/um/drivers/mconsole_user.c
+++ b/arch/um/drivers/mconsole_user.c
@@ -16,6 +16,7 @@
 #include "user.h"
 #include "mconsole.h"
 #include "umid.h"
+#include "user_util.h"
 
 static struct mconsole_command commands[] = {
         /* With uts namespaces, uts information becomes process-specific, so
@@ -65,14 +66,14 @@ static struct mconsole_command *mconsole_parse(struct mc_request *req)
         struct mconsole_command *cmd;
         int i;
 
-        for(i=0;i<sizeof(commands)/sizeof(commands[0]);i++){
+        for(i = 0; i < ARRAY_SIZE(commands); i++){
                 cmd = &commands[i];
                 if(!strncmp(req->request.data, cmd->command, 
                             strlen(cmd->command))){
-                        return(cmd);
+                        return cmd;
                 }
         }
-        return(NULL);
+        return NULL;
 }
 
 #define MIN(a,b) ((a)<(b) ? (a):(b))