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| author | Joe Perches <joe@perches.com> | 2012-06-03 17:41:40 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-06-04 11:45:11 -0400 |
| commit | e3192690a3c889767d1161b228374f4926d92af0 (patch) | |
| tree | a2acbe06cc2efedb6002055f9d4ffd7f2ba6ec75 /net/9p | |
| parent | 29a6b6c060445eb46528785d51a2d8b0e6d898c4 (diff) | |
| download | lwn-e3192690a3c889767d1161b228374f4926d92af0.tar.gz lwn-e3192690a3c889767d1161b228374f4926d92af0.zip | |
net: Remove casts to same type
Adding casts of objects to the same type is unnecessary
and confusing for a human reader.
For example, this cast:
int y;
int *p = (int *)&y;
I used the coccinelle script below to find and remove these
unnecessary casts. I manually removed the conversions this
script produces of casts with __force and __user.
@@
type T;
T *p;
@@
- (T *)p
+ p
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/9p')
| -rw-r--r-- | net/9p/client.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/9p/client.c b/net/9p/client.c index a170893d70e0..5cbea903a5ab 100644 --- a/net/9p/client.c +++ b/net/9p/client.c @@ -1548,7 +1548,7 @@ p9_client_read(struct p9_fid *fid, char *data, char __user *udata, u64 offset, kernel_buf = 1; indata = data; } else - indata = (char *)udata; + indata = udata; /* * response header len is 11 * PDU Header(7) + IO Size (4) |