sctp: fix checkpatch errors with space required or prohibited

fix checkpatch errors while the space is required or prohibited
to the "=,()++..."

Acked-by: Neil Horman <nhorman@tuxdriver.com>
Signed-off-by: Wang Weidong <wangweidong1@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 3 insertions, 3 deletions

diff --git a/net/sctp/auth.c b/net/sctp/auth.c
index 5c9f64c1c906..78767aa20435 100644
--- a/net/sctp/auth.c
+++ b/net/sctp/auth.c
@@ -41,7 +41,7 @@ static struct sctp_hmac sctp_hmac_list[SCTP_AUTH_NUM_HMACS] = {
         },
         {
                 .hmac_id = SCTP_AUTH_HMAC_ID_SHA1,
-                .hmac_name="hmac(sha1)",
+                .hmac_name = "hmac(sha1)",
                 .hmac_len = SCTP_SHA1_SIG_SIZE,
         },
         {
@@ -51,7 +51,7 @@ static struct sctp_hmac sctp_hmac_list[SCTP_AUTH_NUM_HMACS] = {
 #if defined (CONFIG_CRYPTO_SHA256) || defined (CONFIG_CRYPTO_SHA256_MODULE)
         {
                 .hmac_id = SCTP_AUTH_HMAC_ID_SHA256,
-                .hmac_name="hmac(sha256)",
+                .hmac_name = "hmac(sha256)",
                 .hmac_len = SCTP_SHA256_SIG_SIZE,
         }
 #endif
@@ -163,7 +163,7 @@ static int sctp_auth_compare_vectors(struct sctp_auth_bytes *vector1,
                  * lead-zero padded.  If it is not, it
                  * is automatically larger numerically.
                  */
-                for (i = 0; i < abs(diff); i++ ) {
+                for (i = 0; i < abs(diff); i++) {
                         if (longer[i] != 0)
                                 return diff;
                 }