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i40e: Correct mask assignment value 

Make mask value of all 1s.  Value of -1 can't be used for u32 type.

Change-ID: I49d58b77639939fe7447a229dbf1f4a1bf7419ce
Signed-off-by: Kevin Scott <kevin.c.scott@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
Kevin Scott 2014-06-04 20:41:33 +00:00 committed by Jeff Kirsher
parent 838d41d92a
commit 0b9754e932
1 changed files with 2 additions and 2 deletions
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4
drivers/net/ethernet/intel/i40e/i40e_lan_hmc.c
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@ -858,7 +858,7 @@ static void i40e_write_dword(u8 *hmc_bits,
if (ce_info->width < 32)
mask = ((u32)1 << ce_info->width) - 1;
else
mask = -1;
mask = 0xFFFFFFFF;
/* don't swizzle the bits until after the mask because the mask bits
* will be in a different bit position on big endian machines
@ -910,7 +910,7 @@ static void i40e_write_qword(u8 *hmc_bits,
if (ce_info->width < 64)
mask = ((u64)1 << ce_info->width) - 1;
else
mask = -1;
mask = 0xFFFFFFFFFFFFFFFF;
/* don't swizzle the bits until after the mask because the mask bits
* will be in a different bit position on big endian machines