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Cleanup: remove silly " != 0" expression

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In metadata.cpp, replace a silly
 "if (!memcmp(...) != 0)"
by the intended
 "if (!memcmp(...))"

Obviously, both have the same effect. Fixes a warning.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This commit is contained in:
Berthold Stoeger 2018-08-01 12:21:53 +02:00 • committed by Lubomir I. Ivanov
parent df156a56c0
commit 42aae8196f
1 changed files with 1 additions and 1 deletions
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2
core/metadata.cpp
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@ -446,7 +446,7 @@ static bool parseASF(QFile &f, metadata *metadata)
header_len -= object_len; header_len -= object_len;
object_len -= 24; object_len -= 24;
if (!memcmp(data, "\xa1\xdc\xab\x8c\x47\xa9\xcf\x11\x8e\xe4\x0\xc0\xc\x20\x53\x65", 16) != 0) { if (!memcmp(data, "\xa1\xdc\xab\x8c\x47\xa9\xcf\x11\x8e\xe4\x0\xc0\xc\x20\x53\x65", 16)) {
// This is a file properties object. The interesting data are: // This is a file properties object. The interesting data are:
// quadword (64 bit) at byte 24: creation date in 100-nanoseconds since Jan. 1, 1601. // quadword (64 bit) at byte 24: creation date in 100-nanoseconds since Jan. 1, 1601.
// quadword (64 bit) at byte 40: duration in 100-nanoseconds. // quadword (64 bit) at byte 40: duration in 100-nanoseconds.