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Cleanup unused-but-set-variable spotted by gcc-4.9.

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Reviewed by:	neel
Approved by:	rodrigc (mentor)
Differential Revision:	https://reviews.freebsd.org/D5042
This commit is contained in:
Marcelo Araujo 2016-01-26 07:17:21 +00:00
parent b5bdbd0461
commit 305b5a14e4
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=294774
2 changed files with 2 additions and 7 deletions
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4
usr.sbin/bhyve/block_if.c
View File

@ -692,9 +692,7 @@ int
blockif_close(struct blockif_ctxt *bc)
{
void *jval;
int err, i;
err = 0;
int i;
assert(bc->bc_magic == BLOCKIF_SIG);

5
usr.sbin/bhyve/pci_ahci.c
View File

@ -1201,10 +1201,9 @@ atapi_read_toc(struct ahci_port *p, int slot, uint8_t *cfis)
{
int msf, size;
uint64_t sectors;
uint8_t start_track, *bp, buf[50];
uint8_t *bp, buf[50];
msf = (acmd[1] >> 1) & 1;
start_track = acmd[6];
bp = buf + 2;
*bp++ = 1;
*bp++ = 1;
@ -1312,13 +1311,11 @@ atapi_read(struct ahci_port *p, int slot, uint8_t *cfis, uint32_t done)
struct ahci_cmd_hdr *hdr;
struct ahci_prdt_entry *prdt;
struct blockif_req *breq;
struct pci_ahci_softc *sc;
uint8_t *acmd;
uint64_t lba;
uint32_t len;
int err;
sc = p->pr_sc;
acmd = cfis + 0x40;
hdr = (struct ahci_cmd_hdr *)(p->cmd_lst + slot * AHCI_CL_SIZE);
prdt = (struct ahci_prdt_entry *)(cfis + 0x80);