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(parent: c7557e6) | patch
qlge: fix a timeout loop in ql_change_rx_buffers()
authorDan Carpenter <dan.carpenter@oracle.com>
Tue, 15 Dec 2015 10:52:36 +0000 (13:52 +0300)
committerDavid S. Miller <davem@davemloft.net>
Tue, 15 Dec 2015 17:46:03 +0000 (12:46 -0500)
commit351434c6ba92e1fe7799a0c33c1412584a0fb3de
treef0d7379e8c1ac78f506c390e378704aeb8d04eadtree | snapshot
parentc7557e6a56510ff6636d40ad4ff64a3ef7d9e197commit | diff
qlge: fix a timeout loop in ql_change_rx_buffers()

The problem here is that after the loop we test for "if (!i) " but
because "i--" is a post-op we exit with i set to -1.  I have fixed this
by changing it to a pre-op instead.  I had to change the starting value
from 3 to 4 so that we still iterate 3 times.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/qlogic/qlge/qlge_main.c diff | blob | history
Domain: System / Kernel; Licenses: GPL-2.0;