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[PATCH] m68k: dmasound_paula.c lvalues abuse (from m68k CVS) 

Avoid warnings about use of cast expressions as lvalues

Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Al Viro 2006-01-12 01:06:21 -08:00 committed by Linus Torvalds
parent 09cc07a5c7
commit 815f597be4
1 changed files with 4 additions and 3 deletions
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7
sound/oss/dmasound/dmasound_paula.c
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@ -245,6 +245,7 @@ static ssize_t funcname(const u_char *userPtr, size_t userCount, \
u_char frame[], ssize_t *frameUsed, \
ssize_t frameLeft) \
{ \
const u_short *ptr = (const u_short *)userPtr; \
ssize_t count, used; \
u_short data; \
\
@ -254,7 +255,7 @@ static ssize_t funcname(const u_char *userPtr, size_t userCount, \
count = min_t(size_t, userCount, frameLeft)>>1 & ~1; \
used = count*2; \
while (count > 0) { \
if (get_user(data, ((u_short *)userPtr)++)) \
if (get_user(data, ptr++)) \
return -EFAULT; \
data = convsample(data); \
*high++ = data>>8; \
@ -269,12 +270,12 @@ static ssize_t funcname(const u_char *userPtr, size_t userCount, \
count = min_t(size_t, userCount, frameLeft)>>2 & ~1; \
used = count*4; \
while (count > 0) { \
if (get_user(data, ((u_short *)userPtr)++)) \
if (get_user(data, ptr++)) \
return -EFAULT; \
data = convsample(data); \
*lefth++ = data>>8; \
*leftl++ = (data>>2) & 0x3f; \
if (get_user(data, ((u_short *)userPtr)++)) \
if (get_user(data, ptr++)) \
return -EFAULT; \
data = convsample(data); \
*righth++ = data>>8; \