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authorGerrit Renker <gerrit@erg.abdn.ac.uk>2007-12-13 12:40:40 -0200
committerDavid S. Miller <davem@davemloft.net>2008-01-28 14:57:52 -0800
commitdd6303df095d18b0c524a76a42f57bcc679b2039 (patch)
tree7bb19426bb87c895b3b0cdcb3639623481abbcea /lib/klist.c
parentaf3b867e2f6b72422bc7aacb1f1e26f47a9649bc (diff)
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[DCCP]: Remove unused and redundant validation functions
This removes two inlines which were both called in a single function only: 1) dccp_feat_change() is always called with either DCCPO_CHANGE_L or DCCPO_CHANGE_R as argument * from dccp_set_socktopt_change() via do_dccp_setsockopt() with DCCP_SOCKOPT_CHANGE_R/L * from __dccp_feat_init() via dccp_feat_init() also with DCCP_SOCKOPT_CHANGE_R/L. Hence the dccp_feat_is_valid_type() is completely unnecessary and always returns true. 2) Due to (1), the length test reduces to 'len >= 4', which in turn makes dccp_feat_is_valid_length() unnecessary. Furthermore, the inline function dccp_feat_is_reserved() was unfolded, since only called in a single place. Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk> Signed-off-by: Ian McDonald <ian.mcdonald@jandi.co.nz> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'lib/klist.c')
0 files changed, 0 insertions, 0 deletions
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