net: macb: Clear interrupt flags
authorSoren Brinkmann <soren.brinkmann@xilinx.com>
Sun, 4 May 2014 22:42:59 +0000 (15:42 -0700)
committerDavid S. Miller <davem@davemloft.net>
Mon, 5 May 2014 21:11:18 +0000 (17:11 -0400)
commit6a027b705fb6d2214647a638b44ea91ee6ce7e4c
tree609a51fb8dfa3413b9e52d2ff65f8d777c5fb12b
parentccd6d0a9104e9075e57fa539ed6bb622b15284d9
net: macb: Clear interrupt flags

A few interrupt flags were not cleared in the ISR, resulting in a sytem
trapped in the ISR in cases one of those interrupts occurred. Clear all
flags to avoid such situations.

Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/cadence/macb.c