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| author | Jan Engelhardt <jengelh@medozas.de> | 2009-01-27 17:24:34 +0100 |
|---|---|---|
| committer | Jan Engelhardt <jengelh@medozas.de> | 2009-01-27 23:14:26 +0100 |
| commit | 213e185afbb298e6708881e4c2adffdc47a8b6da (patch) | |
| tree | 1e37c6e65c7541794742b3f08acfb2517d198ed3 /extensions/libip6t_dst.c | |
| parent | 825c317eedc12e1c8c93e22a96bc423d27b3c1f4 (diff) | |
src: remove redundant casts
All of them are implicitly convertable without any wanted side effects.
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Diffstat (limited to 'extensions/libip6t_dst.c')
| -rw-r--r-- | extensions/libip6t_dst.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/extensions/libip6t_dst.c b/extensions/libip6t_dst.c index 215e2d95..43562c17 100644 --- a/extensions/libip6t_dst.c +++ b/extensions/libip6t_dst.c @@ -49,7 +49,7 @@ parse_opts_num(const char *idstr, const char *typestr) exit_error(PARAMETER_PROBLEM, "dst: error parsing %s `%s'", typestr, idstr); } - return (u_int32_t) id; + return id; } static int @@ -78,13 +78,12 @@ parse_options(const char *optsstr, u_int16_t *opts) *range++ = '\0'; } - opts[i] = (u_int16_t)((parse_opts_num(cp,"opt") & 0x000000FF)<<8); + opts[i] = (parse_opts_num(cp, "opt") & 0xFF) << 8; if (range) { if (opts[i] == 0) exit_error(PARAMETER_PROBLEM, "PAD0 hasn't got length"); - opts[i] |= (u_int16_t)(parse_opts_num(range,"length") & - 0x000000FF); + opts[i] |= parse_opts_num(range, "length") & 0xFF; } else opts[i] |= (0x00FF); |