diff options
| author | Vijaya Mohan Guvva <vguvva@redhat.com> | 2013-12-23 12:18:21 +0400 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2014-03-15 21:19:00 +0400 |
| commit | bcde5b8113b932d958acedd4bb484a7f0131908e (patch) | |
| tree | de7c9c87898bc51cc93e5bb033c8cd1bb56e6670 /drivers | |
| parent | e39a8b4f9ec67e4152032ff31eeccf4d7251833f (diff) | |
| download | linux-bcde5b8113b932d958acedd4bb484a7f0131908e.tar.xz | |
[SCSI] bfa: Fix smatch warnings
Fixed following smatch warnings in bfa.
drivers/scsi/bfa/bfa_ioc.c:3882 bfa_sfp_show_comp() error: memcpy()
'des' too small (64 vs 248)
drivers/scsi/bfa/bfa_ioc.c:6859 bfa_flash_status_read() warn: unsigned
'status' is never less than zero.
drivers/scsi/bfa/bfa_ioc.c:6881 bfa_flash_status_read() warn: unsigned
'status' is never less than zero.
drivers/scsi/bfa/bfa_ioc.c:6917 bfa_flash_read_start() warn: unsigned
'status' is never less than zero.
drivers/scsi/bfa/bfa_ioc.c:7043 bfa_flash_raw_read() warn: unsigned
'status' is never less than zero.
Signed-off-by: Vijaya Mohan Guvva <vmohan@brocade.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/scsi/bfa/bfa_ioc.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/scsi/bfa/bfa_ioc.c b/drivers/scsi/bfa/bfa_ioc.c index 65180e15de6e..7e256ef277b0 100644 --- a/drivers/scsi/bfa/bfa_ioc.c +++ b/drivers/scsi/bfa/bfa_ioc.c @@ -3878,7 +3878,7 @@ bfa_sfp_show_comp(struct bfa_sfp_s *sfp, struct bfi_mbmsg_s *msg) bfa_trc(sfp, sfp->data_valid); if (sfp->data_valid) { u32 size = sizeof(struct sfp_mem_s); - u8 *des = (u8 *) &(sfp->sfpmem->srlid_base); + u8 *des = (u8 *) &(sfp->sfpmem); memcpy(des, sfp->dbuf_kva, size); } /* @@ -6851,7 +6851,7 @@ static u32 bfa_flash_status_read(void __iomem *pci_bar) { union bfa_flash_dev_status_reg_u dev_status; - u32 status; + int status; u32 ret_status; int i; @@ -6899,7 +6899,7 @@ static u32 bfa_flash_read_start(void __iomem *pci_bar, u32 offset, u32 len, char *buf) { - u32 status; + int status; /* * len must be mutiple of 4 and not exceeding fifo size @@ -7021,7 +7021,8 @@ bfa_status_t bfa_flash_raw_read(void __iomem *pci_bar, u32 offset, char *buf, u32 len) { - u32 n, status; + u32 n; + int status; u32 off, l, s, residue, fifo_sz; residue = len; |