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winmm: Avoid a couple of unneeded lstrlenW() calls. 

Note that since str is a buffer it cannot be NULL.

Signed-off-by: Francois Gouget <fgouget@free.fr>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Francois Gouget 2019-09-16 16:01:04 +02:00 committed by Alexandre Julliard
parent f9b04a72a9
commit 6a4347be37
1 changed files with 2 additions and 2 deletions
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4
dlls/winmm/playsound.c
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@ -87,11 +87,11 @@ static HMMIO get_mmioFromProfile(UINT uFlags, LPCWSTR lpszName)
TRACE("searching in SystemSound list for %s\n", debugstr_w(lpszName)); TRACE("searching in SystemSound list for %s\n", debugstr_w(lpszName));
GetProfileStringW(wszSounds, lpszName, wszNull, str, ARRAY_SIZE(str)); GetProfileStringW(wszSounds, lpszName, wszNull, str, ARRAY_SIZE(str));
if (lstrlenW(str) == 0) if (!*str)
{ {
if (uFlags & SND_NODEFAULT) goto next; if (uFlags & SND_NODEFAULT) goto next;
GetProfileStringW(wszSounds, wszDefault, wszNull, str, ARRAY_SIZE(str)); GetProfileStringW(wszSounds, wszDefault, wszNull, str, ARRAY_SIZE(str));
if (lstrlenW(str) == 0) goto next; if (!*str) goto next;
} }
for (ptr = str; *ptr && *ptr != ','; ptr++); for (ptr = str; *ptr && *ptr != ','; ptr++);
if (*ptr) *ptr = 0; if (*ptr) *ptr = 0;