iwlegacy: 4965-rs: cleanup il4965_rs_sta_dbgfs_rate_scale_data_read
authorGreg Dietsche <Gregory.Dietsche@cuw.edu>
Tue, 6 Sep 2011 23:25:32 +0000 (18:25 -0500)
committerStanislaw Gruszka <sgruszka@redhat.com>
Wed, 16 Nov 2011 11:54:56 +0000 (12:54 +0100)
commite3a2c775336641663b1c38dfa7dd8a1c1210ae23
treec9c61c305fe7b0f23832b29bff6efc9ec0088da3
parenta741b99577c3fa359208c9ff14aede77bc0d0e02
iwlegacy: 4965-rs: cleanup il4965_rs_sta_dbgfs_rate_scale_data_read

1) remove ret local var and return the result directly
2) remove il since it is not used

Signed-off-by: Greg Dietsche <Gregory.Dietsche@cuw.edu>
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
drivers/net/wireless/iwlegacy/4965-rs.c