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authorShannon Nelson <shannon.nelson@intel.com>2015-02-21 06:41:47 +0000
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>2015-02-26 04:53:57 -0800
commitde78fc5ac1702059ca13203010fd0a3dd20d426f (patch)
tree327e2bee78ca823aed0747188949a72c5f596739 /drivers/net/ethernet/intel/i40e/i40e_dcb_nl.c
parentdda094a312dbb2cd96e3e46fce7784aca999bcf1 (diff)
i40e: fix shift precedence issue
Add parens to make sure the shift and bitwise precedences don't work backwards for us. Change-ID: I60c10ef4fad6bc654522b9d8a53da2e270a0f268 Reported-by: Joe Perches <joe@perches.com> Signed-off-by: Shannon Nelson <shannon.nelson@intel.com> Tested-by: Jim Young <james.m.young@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/i40e/i40e_dcb_nl.c')
-rw-r--r--drivers/net/ethernet/intel/i40e/i40e_dcb_nl.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_dcb_nl.c b/drivers/net/ethernet/intel/i40e/i40e_dcb_nl.c
index 183dcb63ce98..a11c70ca5a28 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_dcb_nl.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_dcb_nl.c
@@ -40,7 +40,7 @@ static void i40e_get_pfc_delay(struct i40e_hw *hw, u16 *delay)
u32 val;
val = rd32(hw, I40E_PRTDCB_GENC);
- *delay = (u16)(val & I40E_PRTDCB_GENC_PFCLDA_MASK >>
+ *delay = (u16)((val & I40E_PRTDCB_GENC_PFCLDA_MASK) >>
I40E_PRTDCB_GENC_PFCLDA_SHIFT);
}