Message ID | 20200106182425.20312-46-danielhb413@gmail.com |
---|---|
State | New |
Headers | show |
Series | trivial unneeded labels cleanup | expand |
On Montag, 6. Januar 2020 19:24:11 CET Daniel Henrique Barboza wrote: > 'out' label in v9fs_xattr_write() and 'out_nofid' label in > v9fs_complete_rename() can be replaced by appropriate return > calls. > > CC: Greg Kurz <groug@kaod.org> > Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com> > --- > hw/9pfs/9p.c | 9 +++------ > 1 file changed, 3 insertions(+), 6 deletions(-) > > diff --git a/hw/9pfs/9p.c b/hw/9pfs/9p.c > index 520177f40c..be2beba4cd 100644 > --- a/hw/9pfs/9p.c > +++ b/hw/9pfs/9p.c > @@ -2464,8 +2464,7 @@ static int v9fs_xattr_write(V9fsState *s, V9fsPDU > *pdu, V9fsFidState *fidp, > > > if (fidp->fs.xattr.len < off) { > - err = -ENOSPC; > - goto out; > + return -ENOSPC; > } > write_count = fidp->fs.xattr.len - off; > if (write_count > count) { > @@ -2491,7 +2490,7 @@ static int v9fs_xattr_write(V9fsState *s, V9fsPDU > *pdu, V9fsFidState *fidp, off += to_copy; > write_count -= to_copy; > } > -out: > + > return err; > } > > @@ -3056,8 +3055,7 @@ static int coroutine_fn v9fs_complete_rename(V9fsPDU > *pdu, V9fsFidState *fidp, if (newdirfid != -1) { > dirfidp = get_fid(pdu, newdirfid); > if (dirfidp == NULL) { > - err = -ENOENT; > - goto out_nofid; > + return -ENOENT; > } > if (fidp->fid_type != P9_FID_NONE) { > err = -EINVAL; > @@ -3100,7 +3098,6 @@ out: > put_fid(pdu, dirfidp); > } > v9fs_path_free(&new_path); > -out_nofid: > return err; > } Same as with patch 44: IMO not any improvement, but also not any behaviour change at least. So it's up to you Greg. Best regards, Christian Schoenebeck
On Tue, 07 Jan 2020 13:14:20 +0100 Christian Schoenebeck <qemu_oss@crudebyte.com> wrote: > On Montag, 6. Januar 2020 19:24:11 CET Daniel Henrique Barboza wrote: > > 'out' label in v9fs_xattr_write() and 'out_nofid' label in > > v9fs_complete_rename() can be replaced by appropriate return > > calls. > > > > CC: Greg Kurz <groug@kaod.org> > > Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com> > > --- > > hw/9pfs/9p.c | 9 +++------ > > 1 file changed, 3 insertions(+), 6 deletions(-) > > > > diff --git a/hw/9pfs/9p.c b/hw/9pfs/9p.c > > index 520177f40c..be2beba4cd 100644 > > --- a/hw/9pfs/9p.c > > +++ b/hw/9pfs/9p.c > > @@ -2464,8 +2464,7 @@ static int v9fs_xattr_write(V9fsState *s, V9fsPDU > > *pdu, V9fsFidState *fidp, > > > > > > if (fidp->fs.xattr.len < off) { > > - err = -ENOSPC; > > - goto out; > > + return -ENOSPC; > > } > > write_count = fidp->fs.xattr.len - off; > > if (write_count > count) { > > @@ -2491,7 +2490,7 @@ static int v9fs_xattr_write(V9fsState *s, V9fsPDU > > *pdu, V9fsFidState *fidp, off += to_copy; > > write_count -= to_copy; > > } > > -out: > > + > > return err; > > } > > > > @@ -3056,8 +3055,7 @@ static int coroutine_fn v9fs_complete_rename(V9fsPDU > > *pdu, V9fsFidState *fidp, if (newdirfid != -1) { > > dirfidp = get_fid(pdu, newdirfid); > > if (dirfidp == NULL) { > > - err = -ENOENT; > > - goto out_nofid; > > + return -ENOENT; > > } > > if (fidp->fid_type != P9_FID_NONE) { > > err = -EINVAL; > > @@ -3100,7 +3098,6 @@ out: > > put_fid(pdu, dirfidp); > > } > > v9fs_path_free(&new_path); > > -out_nofid: > > return err; > > } > > Same as with patch 44: IMO not any improvement, but also not any behaviour > change at least. So it's up to you Greg. > I don't really care either but as you say it doesn't change behaviour, and and the diffstat is nice :) Acked-by: Greg Kurz <groug@kaod.org> > Best regards, > Christian Schoenebeck > >
diff --git a/hw/9pfs/9p.c b/hw/9pfs/9p.c index 520177f40c..be2beba4cd 100644 --- a/hw/9pfs/9p.c +++ b/hw/9pfs/9p.c @@ -2464,8 +2464,7 @@ static int v9fs_xattr_write(V9fsState *s, V9fsPDU *pdu, V9fsFidState *fidp, if (fidp->fs.xattr.len < off) { - err = -ENOSPC; - goto out; + return -ENOSPC; } write_count = fidp->fs.xattr.len - off; if (write_count > count) { @@ -2491,7 +2490,7 @@ static int v9fs_xattr_write(V9fsState *s, V9fsPDU *pdu, V9fsFidState *fidp, off += to_copy; write_count -= to_copy; } -out: + return err; } @@ -3056,8 +3055,7 @@ static int coroutine_fn v9fs_complete_rename(V9fsPDU *pdu, V9fsFidState *fidp, if (newdirfid != -1) { dirfidp = get_fid(pdu, newdirfid); if (dirfidp == NULL) { - err = -ENOENT; - goto out_nofid; + return -ENOENT; } if (fidp->fid_type != P9_FID_NONE) { err = -EINVAL; @@ -3100,7 +3098,6 @@ out: put_fid(pdu, dirfidp); } v9fs_path_free(&new_path); -out_nofid: return err; }
'out' label in v9fs_xattr_write() and 'out_nofid' label in v9fs_complete_rename() can be replaced by appropriate return calls. CC: Greg Kurz <groug@kaod.org> Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com> --- hw/9pfs/9p.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-)