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| author | Jaap Keuter <jaap.keuter@xs4all.nl> | 2016-03-07 22:21:35 +0100 |
|---|---|---|
| committer | Michael Mann <mmann78@netscape.net> | 2016-03-16 01:08:27 +0000 |
| commit | df551b8cb7721ccee775c16b831d9c3fafa5e707 (patch) | |
| tree | 4f928d85cb8266bd130734ef5e978baa6ddf4ff8 /wsutil/sign_ext.h | |
| parent | ec2c9a1e61dac269cc87185e15316a17fefe78b0 (diff) | |
| download | wireshark-df551b8cb7721ccee775c16b831d9c3fafa5e707.tar.gz | |
No need to operate on full bit width (CID 1355344 / 1355348)
When giving the full bit width to sign extend there's nothing
left, so return the value straight away (a NULL op).
Change-Id: I48e6612b6a7c89c0a9ddad0974bb83e7c8e0c22d
Reviewed-on: https://code.wireshark.org/review/14390
Petri-Dish: Jaap Keuter <jaap.keuter@xs4all.nl>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
Reviewed-by: Michael Mann <mmann78@netscape.net>
Diffstat (limited to 'wsutil/sign_ext.h')
| -rw-r--r-- | wsutil/sign_ext.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/wsutil/sign_ext.h b/wsutil/sign_ext.h index e680361401..eb330f17ad 100644 --- a/wsutil/sign_ext.h +++ b/wsutil/sign_ext.h @@ -32,7 +32,7 @@ ws_sign_ext32(guint32 val, int no_of_bits) { g_assert (no_of_bits >= 0 && no_of_bits <= 32); - if (no_of_bits == 0) + if ((no_of_bits == 0) || (no_of_bits == 32)) return val; /* @@ -52,7 +52,7 @@ ws_sign_ext64(guint64 val, int no_of_bits) { g_assert (no_of_bits >= 0 && no_of_bits <= 64); - if (no_of_bits == 0) + if ((no_of_bits == 0) || (no_of_bits == 64)) return val; /* |