staging/lustre/lnet: Remove () from return statements in lib-move.c

Remove unnecessary parentheses from return statements to
eliminate errors generated by checkpatch.pl and meet kernel
coding standards.

Signed-off-by: Lisa Nguyen <lisa@xenapiadmin.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/lustre/lnet/lnet/lib-move.c b/drivers/staging/lustre/lnet/lnet/lib-move.c
index 1373dffa21fa49dfc2e8220e2cada092b4514d48..96d7f861ae34568d6b8b2000a6e2a12f7f0e97a4 100644 (file)
--- a/drivers/staging/lustre/lnet/lnet/lib-move.c
+++ b/drivers/staging/lustre/lnet/lnet/lib-move.c
@@ -154,7 +154,7 @@ fail_peer(lnet_nid_t nid, int outgoing)
                LIBCFS_FREE(tp, sizeof(*tp));
        }
 
-       return (fail);
+       return fail;
 }
 
 unsigned int
@@ -165,7 +165,7 @@ lnet_iov_nob(unsigned int niov, struct iovec *iov)
        while (niov-- > 0)
                nob += (iov++)->iov_len;
 
-       return (nob);
+       return nob;
 }
 EXPORT_SYMBOL(lnet_iov_nob);
 
@@ -240,7 +240,7 @@ lnet_extract_iov(int dst_niov, struct iovec *dst,
        unsigned int    niov;
 
        if (len == 0)                      /* no data => */
-               return (0);                  /* no frags */
+               return 0;                    /* no frags */
 
        LASSERT(src_niov > 0);
        while (offset >= src->iov_len) {      /* skip initial frags */
@@ -260,7 +260,7 @@ lnet_extract_iov(int dst_niov, struct iovec *dst,
 
                if (len <= frag_len) {
                        dst->iov_len = len;
-                       return (niov);
+                       return niov;
                }
 
                dst->iov_len = frag_len;
@@ -284,7 +284,7 @@ lnet_kiov_nob(unsigned int niov, lnet_kiov_t *kiov)
        while (niov-- > 0)
                nob += (kiov++)->kiov_len;
 
-       return (nob);
+       return nob;
 }
 EXPORT_SYMBOL(lnet_kiov_nob);
 
@@ -522,7 +522,7 @@ lnet_extract_kiov(int dst_niov, lnet_kiov_t *dst,
        unsigned int    niov;
 
        if (len == 0)                      /* no data => */
-               return (0);                  /* no frags */
+               return 0;                    /* no frags */
 
        LASSERT(src_niov > 0);
        while (offset >= src->kiov_len) {      /* skip initial frags */
@@ -545,7 +545,7 @@ lnet_extract_kiov(int dst_niov, lnet_kiov_t *dst,
                        dst->kiov_len = len;
                        LASSERT(dst->kiov_offset + dst->kiov_len
                                             <= PAGE_CACHE_SIZE);
-                       return (niov);
+                       return niov;
                }
 
                dst->kiov_len = frag_len;
@@ -1619,17 +1619,17 @@ lnet_msgtyp2str(int type)
 {
        switch (type) {
        case LNET_MSG_ACK:
-               return ("ACK");
+               return "ACK";
        case LNET_MSG_PUT:
-               return ("PUT");
+               return "PUT";
        case LNET_MSG_GET:
-               return ("GET");
+               return "GET";
        case LNET_MSG_REPLY:
-               return ("REPLY");
+               return "REPLY";
        case LNET_MSG_HELLO:
-               return ("HELLO");
+               return "HELLO";
        default:
-               return ("<UNKNOWN>");
+               return "<UNKNOWN>";
        }
 }
 EXPORT_SYMBOL(lnet_msgtyp2str);