Searched hist:d0b678cb (Results 1 – 2 of 2) sorted by relevance
/openbmc/linux/fs/btrfs/ |
H A D | extent_map.c | d0b678cb Fri Oct 29 14:14:23 CDT 2010 Julia Lawall <julia@diku.dk> Btrfs: Use ERR_CAST helpers
Use ERR_CAST(x) rather than ERR_PTR(PTR_ERR(x)). The former makes more clear what is the purpose of the operation, which otherwise looks like a no-op.
The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/)
// <smpl> @@ type T; T x; identifier f; @@
T f (...) { <+... - ERR_PTR(PTR_ERR(x)) + x ...+> }
@@ expression x; @@
- ERR_PTR(PTR_ERR(x)) + ERR_CAST(x) // </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk> Cc: Chris Mason <chris.mason@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Chris Mason <chris.mason@oracle.com> d0b678cb Fri Oct 29 14:14:23 CDT 2010 Julia Lawall <julia@diku.dk> Btrfs: Use ERR_CAST helpers Use ERR_CAST(x) rather than ERR_PTR(PTR_ERR(x)). The former makes more clear what is the purpose of the operation, which otherwise looks like a no-op. The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ type T; T x; identifier f; @@ T f (...) { <+... - ERR_PTR(PTR_ERR(x)) + x ...+> } @@ expression x; @@ - ERR_PTR(PTR_ERR(x)) + ERR_CAST(x) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Cc: Chris Mason <chris.mason@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Chris Mason <chris.mason@oracle.com>
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H A D | super.c | d0b678cb Fri Oct 29 14:14:23 CDT 2010 Julia Lawall <julia@diku.dk> Btrfs: Use ERR_CAST helpers
Use ERR_CAST(x) rather than ERR_PTR(PTR_ERR(x)). The former makes more clear what is the purpose of the operation, which otherwise looks like a no-op.
The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/)
// <smpl> @@ type T; T x; identifier f; @@
T f (...) { <+... - ERR_PTR(PTR_ERR(x)) + x ...+> }
@@ expression x; @@
- ERR_PTR(PTR_ERR(x)) + ERR_CAST(x) // </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk> Cc: Chris Mason <chris.mason@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Chris Mason <chris.mason@oracle.com>
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