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s390/qeth: streamline TX buffer management
authorJulian Wiedmann <jwi@linux.ibm.com>
Fri, 25 Jan 2019 14:44:16 +0000 (15:44 +0100)
committerDavid S. Miller <davem@davemloft.net>
Sat, 26 Jan 2019 05:23:55 +0000 (21:23 -0800)
commitf72b4644b224aab3f7d4f8134349b20a8dcb0575
tree5c39a6aae40d01e1d4013926f0563791945a7d53
parenta118b19d9145be15ce7bcc577bca343a246f8e6c
s390/qeth: streamline TX buffer management

Consolidate the code that marks the current buffer to be flushed, and
let qeth_fill_buffer() advance the Output Queue's buffer cursor.

Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/s390/net/qeth_core_main.c