diff options
| author | Bradley Grove <bgrove@attotech.com> | 2013-08-29 23:55:39 +0400 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2013-09-06 21:37:19 +0400 |
| commit | c88d2dddb0b84aaa1de2985627c081c9742667ae (patch) | |
| tree | 5f6e74647f15e5544c69d7e0ae4c85abb11e0c15 /drivers/scsi/esas2r | |
| parent | 1f962ebcdfa15cede59e9edb299d1330949eec92 (diff) | |
| download | linux-c88d2dddb0b84aaa1de2985627c081c9742667ae.tar.xz | |
[SCSI] esas2r: smatch - Use biwise rather than logical AND for checking if any bit set
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Bradley Grove <bgrove@attotech.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/esas2r')
| -rw-r--r-- | drivers/scsi/esas2r/esas2r_init.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/esas2r/esas2r_init.c b/drivers/scsi/esas2r/esas2r_init.c index 3a798e7d5c56..78b18c1eb435 100644 --- a/drivers/scsi/esas2r/esas2r_init.c +++ b/drivers/scsi/esas2r/esas2r_init.c @@ -808,7 +808,7 @@ static void esas2r_init_pci_cfg_space(struct esas2r_adapter *a) int pcie_cap_reg; pcie_cap_reg = pci_find_capability(a->pcid, PCI_CAP_ID_EXP); - if (0xffff && pcie_cap_reg) { + if (0xffff & pcie_cap_reg) { u16 devcontrol; pci_read_config_word(a->pcid, pcie_cap_reg + PCI_EXP_DEVCTL, |