[CIFS] Remove redundant NULL check

Noticed by Coverity checker.

Signed-off-by: Steve French <sfrench@us.ibm.com>

diff --git a/fs/cifs/cifssmb.c b/fs/cifs/cifssmb.c
index 7b9938445b07cd2217b42417736a7ef25eacb50b..9b8b4cfdf993eb49725ee011fee5ebda83321648 100644 (file)
--- a/fs/cifs/cifssmb.c
+++ b/fs/cifs/cifssmb.c
@@ -2159,8 +2159,7 @@ copyRetry:
                cFYI(1, ("Send error in copy = %d with %d files copied",
                        rc, le16_to_cpu(pSMBr->CopyCount)));
        }
-       if (pSMB)
-               cifs_buf_release(pSMB);
+       cifs_buf_release(pSMB);
 
        if (rc == -EAGAIN)
                goto copyRetry;
@@ -2249,8 +2248,7 @@ createSymLinkRetry:
        if (rc)
                cFYI(1, ("Send error in SetPathInfo create symlink = %d", rc));
 
-       if (pSMB)
-               cifs_buf_release(pSMB);
+       cifs_buf_release(pSMB);
 
        if (rc == -EAGAIN)
                goto createSymLinkRetry;
@@ -4095,8 +4093,7 @@ getDFSRetry:
                                 target_nodes, nls_codepage);
 
 GetDFSRefExit:
-       if (pSMB)
-               cifs_buf_release(pSMB);
+       cifs_buf_release(pSMB);
 
        if (rc == -EAGAIN)
                goto getDFSRetry;
@@ -5117,8 +5114,7 @@ setPermsRetry:
        if (rc)
                cFYI(1, ("SetPathInfo (perms) returned %d", rc));
 
-       if (pSMB)
-               cifs_buf_release(pSMB);
+       cifs_buf_release(pSMB);
        if (rc == -EAGAIN)
                goto setPermsRetry;
        return rc;
@@ -5340,8 +5336,7 @@ QAllEAsRetry:
                        }
                }
        }
-       if (pSMB)
-               cifs_buf_release(pSMB);
+       cifs_buf_release(pSMB);
        if (rc == -EAGAIN)
                goto QAllEAsRetry;
 
@@ -5490,8 +5485,7 @@ QEARetry:
                        }
                }
        }
-       if (pSMB)
-               cifs_buf_release(pSMB);
+       cifs_buf_release(pSMB);
        if (rc == -EAGAIN)
                goto QEARetry;