staging:lustre:lnet lib-md.c erase space before ')' for code style

Silences the following error:
  ERROR: space prohibited before that close parenthesis ')'
Signed-off-by: Janet Liu <jianhua.ljh@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/lustre/lnet/lnet/lib-md.c

@@ -134,7 +134,7 @@ lnet_md_build(lnet_libmd_t *lmd, lnet_md_t *umd, int unlink)
 		for (i = 0; i < (int)niov; i++) {
 			/* We take the page pointer on trust */
 			if (lmd->md_iov.kiov[i].kiov_offset +
-			    lmd->md_iov.kiov[i].kiov_len > PAGE_CACHE_SIZE )
+			    lmd->md_iov.kiov[i].kiov_len > PAGE_CACHE_SIZE)
 				return -EINVAL; /* invalid length */
 
 			total_length += lmd->md_iov.kiov[i].kiov_len;