[NET] CORE: Fix whitespace errors.

[linux-drm-fsl-dcu.git] / net / core / scm.c

diff --git a/net/core/scm.c b/net/core/scm.c
index 649d01ef35b6dc4dca5f3b74b593e7f5bfc272d2..292ad8d5ad76262c46fc33248376cd0401658722 100644 (file)
--- a/net/core/scm.c
+++ b/net/core/scm.c
@@ -36,7 +36,7 @@
 
 
 /*
- *     Only allow a user to send credentials, that they could set with 
+ *     Only allow a user to send credentials, that they could set with
  *     setu(g)id.
  */
 
@@ -79,11 +79,11 @@ static int scm_fp_copy(struct cmsghdr *cmsg, struct scm_fp_list **fplp)
 
        if (fpl->count + num > SCM_MAX_FD)
                return -EINVAL;
-       
+
        /*
         *      Verify the descriptors and increment the usage count.
         */
-        
+
        for (i=0; i< num; i++)
        {
                int fd = fdp[i];
@@ -123,7 +123,7 @@ int __scm_send(struct socket *sock, struct msghdr *msg, struct scm_cookie *p)
                /* The first check was omitted in <= 2.2.5. The reasoning was
                   that parser checks cmsg_len in any case, so that
                   additional check would be work duplication.
-                  But if cmsg_level is not SOL_SOCKET, we do not check 
+                  But if cmsg_level is not SOL_SOCKET, we do not check
                   for too short ancillary data object at all! Oops.
                   OK, let's add it...
                 */
@@ -159,7 +159,7 @@ int __scm_send(struct socket *sock, struct msghdr *msg, struct scm_cookie *p)
                p->fp = NULL;
        }
        return 0;
-       
+
 error:
        scm_destroy(p);
        return err;
@@ -189,7 +189,7 @@ int put_cmsg(struct msghdr * msg, int level, int type, int len, void *data)
 
        err = -EFAULT;
        if (copy_to_user(cm, &cmhdr, sizeof cmhdr))
-               goto out; 
+               goto out;
        if (copy_to_user(CMSG_DATA(cm), data, cmlen - sizeof(struct cmsghdr)))
                goto out;
        cmlen = CMSG_SPACE(len);
@@ -245,8 +245,7 @@ void scm_detach_fds(struct msghdr *msg, struct scm_cookie *scm)
        if (i > 0)
        {
                int cmlen = CMSG_LEN(i*sizeof(int));
-               if (!err)
-                       err = put_user(SOL_SOCKET, &cm->cmsg_level);
+               err = put_user(SOL_SOCKET, &cm->cmsg_level);
                if (!err)
                        err = put_user(SCM_RIGHTS, &cm->cmsg_type);
                if (!err)