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net: cdc_ncm: cleanup a type issue in cdc_ncm_setup()
authorDan Carpenter <dan.carpenter@oracle.com>
Wed, 13 Nov 2013 07:42:34 +0000 (10:42 +0300)
committerDavid S. Miller <davem@davemloft.net>
Thu, 14 Nov 2013 08:10:30 +0000 (03:10 -0500)
commit93d123d74d5c56d4b9d7defa5618535153a7cf23
tree78a7ab5f3fc27209cf0fa7b3fde4271af30efd62tree | snapshot
parent0e8ddf87b59d1f0b503c0d977f62a9cbf9d3e98dcommit | diff
net: cdc_ncm: cleanup a type issue in cdc_ncm_setup()

This is harmless but cdc_ncm_setup() returns negative error codes
truncated to u8 values.  There is only one caller and treats all
non-zero returns as errors but doesn't store the the return code.  So
the code works correctly but it's messy and upsets the static checkers.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/usb/cdc_ncm.c diff | blob | history
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