CIFS: Remove extra indentation in cifs_sfu_type
Signed-off-by: Pavel Shilovsky <piastry@etersoft.ru>
Signed-off-by: Steve French <smfrench@gmail.com>
diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c
index 6f7f57a..5793b5a 100644
--- a/fs/cifs/inode.c
+++ b/fs/cifs/inode.c
@@ -404,7 +404,7 @@
}
static int
-cifs_sfu_type(struct cifs_fattr *fattr, const unsigned char *path,
+cifs_sfu_type(struct cifs_fattr *fattr, const char *path,
struct cifs_sb_info *cifs_sb, unsigned int xid)
{
int rc;
@@ -416,6 +416,7 @@
char buf[24];
unsigned int bytes_read;
char *pbuf;
+ int buf_type = CIFS_NO_BUFFER;
pbuf = buf;
@@ -441,57 +442,59 @@
cifs_sb->local_nls,
cifs_sb->mnt_cifs_flags &
CIFS_MOUNT_MAP_SPECIAL_CHR);
- if (rc == 0) {
- int buf_type = CIFS_NO_BUFFER;
- /* Read header */
- io_parms.netfid = netfid;
- io_parms.pid = current->tgid;
- io_parms.tcon = tcon;
- io_parms.offset = 0;
- io_parms.length = 24;
- rc = CIFSSMBRead(xid, &io_parms, &bytes_read, &pbuf,
- &buf_type);
- if ((rc == 0) && (bytes_read >= 8)) {
- if (memcmp("IntxBLK", pbuf, 8) == 0) {
- cifs_dbg(FYI, "Block device\n");
- fattr->cf_mode |= S_IFBLK;
- fattr->cf_dtype = DT_BLK;
- if (bytes_read == 24) {
- /* we have enough to decode dev num */
- __u64 mjr; /* major */
- __u64 mnr; /* minor */
- mjr = le64_to_cpu(*(__le64 *)(pbuf+8));
- mnr = le64_to_cpu(*(__le64 *)(pbuf+16));
- fattr->cf_rdev = MKDEV(mjr, mnr);
- }
- } else if (memcmp("IntxCHR", pbuf, 8) == 0) {
- cifs_dbg(FYI, "Char device\n");
- fattr->cf_mode |= S_IFCHR;
- fattr->cf_dtype = DT_CHR;
- if (bytes_read == 24) {
- /* we have enough to decode dev num */
- __u64 mjr; /* major */
- __u64 mnr; /* minor */
- mjr = le64_to_cpu(*(__le64 *)(pbuf+8));
- mnr = le64_to_cpu(*(__le64 *)(pbuf+16));
- fattr->cf_rdev = MKDEV(mjr, mnr);
- }
- } else if (memcmp("IntxLNK", pbuf, 7) == 0) {
- cifs_dbg(FYI, "Symlink\n");
- fattr->cf_mode |= S_IFLNK;
- fattr->cf_dtype = DT_LNK;
- } else {
- fattr->cf_mode |= S_IFREG; /* file? */
- fattr->cf_dtype = DT_REG;
- rc = -EOPNOTSUPP;
- }
- } else {
- fattr->cf_mode |= S_IFREG; /* then it is a file */
- fattr->cf_dtype = DT_REG;
- rc = -EOPNOTSUPP; /* or some unknown SFU type */
- }
- CIFSSMBClose(xid, tcon, netfid);
+ if (rc) {
+ cifs_put_tlink(tlink);
+ return rc;
}
+
+ /* Read header */
+ io_parms.netfid = netfid;
+ io_parms.pid = current->tgid;
+ io_parms.tcon = tcon;
+ io_parms.offset = 0;
+ io_parms.length = 24;
+
+ rc = CIFSSMBRead(xid, &io_parms, &bytes_read, &pbuf, &buf_type);
+ if ((rc == 0) && (bytes_read >= 8)) {
+ if (memcmp("IntxBLK", pbuf, 8) == 0) {
+ cifs_dbg(FYI, "Block device\n");
+ fattr->cf_mode |= S_IFBLK;
+ fattr->cf_dtype = DT_BLK;
+ if (bytes_read == 24) {
+ /* we have enough to decode dev num */
+ __u64 mjr; /* major */
+ __u64 mnr; /* minor */
+ mjr = le64_to_cpu(*(__le64 *)(pbuf+8));
+ mnr = le64_to_cpu(*(__le64 *)(pbuf+16));
+ fattr->cf_rdev = MKDEV(mjr, mnr);
+ }
+ } else if (memcmp("IntxCHR", pbuf, 8) == 0) {
+ cifs_dbg(FYI, "Char device\n");
+ fattr->cf_mode |= S_IFCHR;
+ fattr->cf_dtype = DT_CHR;
+ if (bytes_read == 24) {
+ /* we have enough to decode dev num */
+ __u64 mjr; /* major */
+ __u64 mnr; /* minor */
+ mjr = le64_to_cpu(*(__le64 *)(pbuf+8));
+ mnr = le64_to_cpu(*(__le64 *)(pbuf+16));
+ fattr->cf_rdev = MKDEV(mjr, mnr);
+ }
+ } else if (memcmp("IntxLNK", pbuf, 7) == 0) {
+ cifs_dbg(FYI, "Symlink\n");
+ fattr->cf_mode |= S_IFLNK;
+ fattr->cf_dtype = DT_LNK;
+ } else {
+ fattr->cf_mode |= S_IFREG; /* file? */
+ fattr->cf_dtype = DT_REG;
+ rc = -EOPNOTSUPP;
+ }
+ } else {
+ fattr->cf_mode |= S_IFREG; /* then it is a file */
+ fattr->cf_dtype = DT_REG;
+ rc = -EOPNOTSUPP; /* or some unknown SFU type */
+ }
+ CIFSSMBClose(xid, tcon, netfid);
cifs_put_tlink(tlink);
return rc;
}