Author: imp
Date: Tue Mar 15 04:56:39 2016
New Revision: 296890
URL: https://svnweb.freebsd.org/changeset/base/296890
Log:
Remove bare & 0x3; it encodes the values of BIO_READ and
BIO_WRITE. It's also unnecessary since the only cases in this switch
are those two.
Modified:
head/sys/dev/mfi/mfi.c
Modified: head/sys/dev/mfi/mfi.c
==============================================================================
--- head/sys/dev/mfi/mfi.c Tue Mar 15 04:42:37 2016 (r296889)
+++ head/sys/dev/mfi/mfi.c Tue Mar 15 04:56:39 2016 (r296890)
@@ -2141,7 +2141,7 @@ mfi_build_syspdio(struct mfi_softc *sc,
pass = &cm->cm_frame->pass;
bzero(pass->cdb, 16);
pass->header.cmd = MFI_CMD_PD_SCSI_IO;
- switch (bio->bio_cmd & 0x03) {
+ switch (bio->bio_cmd) {
case BIO_READ:
flags = MFI_CMD_DATAIN | MFI_CMD_BIO;
readop = 1;
@@ -2200,7 +2200,7 @@ mfi_build_ldio(struct mfi_softc *sc, str
bzero(cm->cm_frame, sizeof(union mfi_frame));
cm->cm_frame->header.context = context;
io = &cm->cm_frame->io;
- switch (bio->bio_cmd & 0x03) {
+ switch (bio->bio_cmd) {
case BIO_READ:
io->header.cmd = MFI_CMD_LD_READ;
flags = MFI_CMD_DATAIN | MFI_CMD_BIO;
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