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[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>
This commit is contained in:
Bradley Grove 2013-08-29 15:55:39 -04:00 committed by James Bottomley
parent 1f962ebcdf
commit c88d2dddb0
1 changed files with 1 additions and 1 deletions
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2
drivers/scsi/esas2r/esas2r_init.c
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@ -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,