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authorJulia Lawall <Julia.Lawall@lip6.fr>2012-06-06 23:41:40 +0200
committerJeff Garzik <jgarzik@redhat.com>2012-07-25 15:06:20 -0400
commitb08f5bc40424a3c4b4c884257441141b23cfa795 (patch)
tree9a4f5fcfe3531db8585d9d1b822f79e38574b370 /drivers/ata/acard-ahci.c
parenta18dada08e7fe284767e67d6e4ce8f7d40b40b09 (diff)
drivers/ata/pata_pcmcia.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@diku.dk> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'drivers/ata/acard-ahci.c')
0 files changed, 0 insertions, 0 deletions