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authorDavid Ertman <david.m.ertman@intel.com>2016-09-30 01:36:21 -0700
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>2016-10-28 23:28:39 -0700
commitc17ef430b9fd5f58074f5cdc0128d06a5ae92304 (patch)
treed4bd871686049f8e7fae7ac89e7355848847697e /Documentation
parentcf465fe750412335b7a3c75263bd795aecef4fef (diff)
i40e: Fix bit logic error in failure case
Patch a036244c0686 "i40e: Fix kernel panic on enable/disable LLDP" introduced an error in bit logic. Originally this bit manipulation was meant to clear two bits to indicate that DCB was not enabled or capable. An "&" was incorrectly used instead of an "|" bit operator to combine the two bitmasks into one. This also created a static checker error since the resultant code was a no-op. This patch fixes the error by using the correct bit-wise operator. Signed-off-by: Dave Ertman <david.m.ertman@intel.com> Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
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