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| author |   Julia Lawall <Julia.Lawall@lip6.fr> | 2012-06-12 10:17:25 -0400 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2012-06-12 15:51:41 -0700 |
| commit | e58c5de8f59d124907c993ea3126c69493b7eec7 (patch) | |
| tree | 9b4a4673cb7700431b8ded39304d9bf6bfba3aff /lib/mpi/mpi-bit.c | |
| parent | ide: icside.c: fix printk format string compile warning (diff) | |
| download | linux-dev-e58c5de8f59d124907c993ea3126c69493b7eec7.tar.xz linux-dev-e58c5de8f59d124907c993ea3126c69493b7eec7.zip | |
drivers/ide/ide-cs.c: adjust suspicious bit operation
IO_DATA_PATH_WIDTH_8 is 0, so a bit-and with it is always false. The
value IO_DATA_PATH_WIDTH covers the bits of the IO_DATA_PATH constants, so
first pick those bits and then make the test using !=.
This problem was found using Coccinelle (http://coccinelle.lip6.fr/).
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'lib/mpi/mpi-bit.c')
0 files changed, 0 insertions, 0 deletions