From c88d2dddb0b84aaa1de2985627c081c9742667ae Mon Sep 17 00:00:00 2001 From: Bradley Grove Date: Thu, 29 Aug 2013 15:55:39 -0400 Subject: [PATCH] [SCSI] esas2r: smatch - Use biwise rather than logical AND for checking if any bit set Reported-by: Dan Carpenter Signed-off-by: Bradley Grove Signed-off-by: James Bottomley --- drivers/scsi/esas2r/esas2r_init.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/scsi/esas2r/esas2r_init.c b/drivers/scsi/esas2r/esas2r_init.c index 3a798e7..78b18c1 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, -- 2.7.4