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Fix even more 'variable set but not used' warnings reported from GCC 4.6.0.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29819 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Andree Buschmann 2011-05-03 20:28:56 +00:00
parent befabb2bab
commit f19d6a5e1d
4 changed files with 11 additions and 6 deletions
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6
apps/codecs/librm/rm.c
View file

@ -503,7 +503,9 @@ void rm_get_packet_fd(int fd,RMContext *rmctx, RMPacket *pkt)
int rm_get_packet(uint8_t **src,RMContext *rmctx, RMPacket *pkt) int rm_get_packet(uint8_t **src,RMContext *rmctx, RMPacket *pkt)
{ {
int consumed = 0; int consumed = 0;
/* rockbox: comment 'set but unused' variables
uint8_t unknown; uint8_t unknown;
*/
uint16_t x, place; uint16_t x, place;
uint16_t sps = rmctx->sub_packet_size; uint16_t sps = rmctx->sub_packet_size;
uint16_t h = rmctx->sub_packet_h; uint16_t h = rmctx->sub_packet_h;
@ -528,11 +530,11 @@ int rm_get_packet(uint8_t **src,RMContext *rmctx, RMPacket *pkt)
" length = %d\n" " length = %d\n"
" stream = %d\n" " stream = %d\n"
" timestamp= %d\n\n",pkt->version,pkt->length,pkt->stream_number,pkt->timestamp);*/ " timestamp= %d\n\n",pkt->version,pkt->length,pkt->stream_number,pkt->timestamp);*/
unknown = rm_get_uint8(*src+10); /* unknown =*/ rm_get_uint8(*src+10);
pkt->flags = rm_get_uint8(*src+11); pkt->flags = rm_get_uint8(*src+11);
if(pkt->version == 1) if(pkt->version == 1)
unknown = rm_get_uint8(*src+10); /* unknown = */ rm_get_uint8(*src+10);
if (pkt->flags & 2) /* keyframe */ if (pkt->flags & 2) /* keyframe */
y = rmctx->sub_packet_cnt = 0; y = rmctx->sub_packet_cnt = 0;

4
apps/plugins/plasma.c
View file

@ -155,8 +155,8 @@ int main(void)
plasma_frequency = 1; plasma_frequency = 1;
int action, x, y; int action, x, y;
unsigned char p1,p2,p3,p4,t1,t2,t3,t4, z,z0; unsigned char p1,p2,p3,p4,t1,t2,t3,t4, z,z0;
long last_tick = *rb->current_tick;
#ifdef HAVE_ADJUSTABLE_CPU_FREQ #ifdef HAVE_ADJUSTABLE_CPU_FREQ
long last_tick = *rb->current_tick;
int delay; int delay;
int cumulated_lag = 0; int cumulated_lag = 0;
#endif #endif
@ -257,10 +257,10 @@ int main(void)
if (--cumulated_lag <= 0) /* slow decrease */ if (--cumulated_lag <= 0) /* slow decrease */
rb->cpu_boost(boosted = false); rb->cpu_boost(boosted = false);
} }
last_tick = *rb->current_tick;
#endif #endif
action = pluginlib_getaction(0, plugin_contexts, action = pluginlib_getaction(0, plugin_contexts,
ARRAYLEN(plugin_contexts)); ARRAYLEN(plugin_contexts));
last_tick = *rb->current_tick;
switch(action) switch(action)
{ {

3
apps/plugins/rockboy/loader.c
View file

@ -124,7 +124,6 @@ static void initmem(void *mem, int size)
static byte *loadfile(int fd, int *len) static byte *loadfile(int fd, int *len)
{ {
int c;
byte *d; byte *d;
*len=lseek(fd,0,SEEK_END); *len=lseek(fd,0,SEEK_END);
@ -136,7 +135,7 @@ static byte *loadfile(int fd, int *len)
} }
lseek(fd,0,SEEK_SET); lseek(fd,0,SEEK_SET);
c = read(fd, d, *len); read(fd, d, *len);
return d; return d;
} }

4
apps/tagcache.c
View file

@ -1396,7 +1396,9 @@ static bool get_next(struct tagcache_search *tcs)
{ {
static char buf[TAG_MAXLEN+32]; static char buf[TAG_MAXLEN+32];
struct tagfile_entry entry; struct tagfile_entry entry;
#if defined(HAVE_TC_RAMCACHE) && defined(HAVE_DIRCACHE)
long flag = 0; long flag = 0;
#endif
if (!tcs->valid || !tc_stat.ready) if (!tcs->valid || !tc_stat.ready)
return false; return false;
@ -1433,7 +1435,9 @@ static bool get_next(struct tagcache_search *tcs)
} }
seeklist = &tcs->seeklist[tcs->list_position]; seeklist = &tcs->seeklist[tcs->list_position];
#if defined(HAVE_TC_RAMCACHE) && defined(HAVE_DIRCACHE)
flag = seeklist->flag; flag = seeklist->flag;
#endif
tcs->position = seeklist->seek; tcs->position = seeklist->seek;
tcs->idx_id = seeklist->idx_id; tcs->idx_id = seeklist->idx_id;
tcs->list_position++; tcs->list_position++;