projects / openwrt / staging / blogic.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 8008f68) | patch
e1000e: e1000e_cyclecounter_read(): incvalue is 32 bits, not 64
authorDenys Vlasenko <dvlasenk@redhat.com>
Wed, 20 Apr 2016 15:45:54 +0000 (17:45 +0200)
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>
Fri, 13 May 2016 21:46:45 +0000 (14:46 -0700)
commitfb5277f2c2e4db4a29740ff071072a688892d2df
tree778ebc482001afc2a817fe893bc25c2c4fbab8dctree | snapshot
parent8008f68cb805c0099723ba1b58d26257a52ce890commit | diff
e1000e: e1000e_cyclecounter_read(): incvalue is 32 bits, not 64

"incvalue" variable holds a result of "er32(TIMINCA) &
E1000_TIMINCA_INCVALUE_MASK" and used in "do_div(temp, incvalue)"
as a divisor.

Thus, "u64 incvalue" declaration is probably a mistake.
Even though it seems to be a harmless one, let's fix it.

Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
drivers/net/ethernet/intel/e1000e/netdev.c diff | blob | history
John Crispins staging tree