igb: Fix a test with HWTSTAMP_TX_ON
'HWTSTAMP_TX_ON' should be handled as a value, not as a bit mask. The modified code should behave the same, because HWTSTAMP_TX_ON is 1 and no other possible values of 'tx_type' would match the test. However, this is more future-proof, should other values be allowed one day. See 'struct hwtstamp_config' in 'include/uapi/linux/net_tstamp.h' This fixes a warning reported by smatch: igb_xmit_frame_ring() warn: bit shifter 'HWTSTAMP_TX_ON' used for logical '&' Fixes: 26bd4e2d ("igb: protect TX timestamping from API misuse") Signed-off-by:Christophe JAILLET <christophe.jaillet@wanadoo.fr> Tested-by:
Aaron Brown <aaron.f.brown@intel.com> Signed-off-by:
Jeff Kirsher <jeffrey.t.kirsher@intel.com>
parent
17a0b9ad
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