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dcc: Fix unused display_channel variable

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Avoid problem when compiling with lz4 and without COMPRESS_STAT

dcc.c: In function 'dcc_compress_image_lz4':
dcc.c:657:21: error: unused variable 'display_channel' [-Werror=unused-variable]
     DisplayChannel *display_channel = DCC_TO_DC(dcc);

Acked-by: Frediano Ziglio <fziglio@redhat.com>
This commit is contained in:
Pavel Grunt 2015-11-20 12:13:44 +01:00 committed by Frediano Ziglio
parent ff070be68f
commit 2c2e26579f
1 changed files with 2 additions and 3 deletions
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5
server/dcc.c
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@ -654,13 +654,12 @@ int dcc_compress_image_lz4(DisplayChannelClient *dcc, SpiceImage *dest,
SpiceBitmap *src, compress_send_data_t* o_comp_data,
uint32_t group_id)
{
DisplayChannel *display_channel = DCC_TO_DC(dcc);
Lz4Data *lz4_data = &dcc->lz4_data;
Lz4EncoderContext *lz4 = dcc->lz4;
int lz4_size = 0;
#ifdef COMPRESS_STAT
stat_time_t start_time = stat_now(display_channel->lz4_stat.clock);
stat_time_t start_time = stat_now(DCC_TO_DC(dcc)->lz4_stat.clock);
#endif
lz4_data->data.bufs_tail = compress_buf_new();
@ -707,7 +706,7 @@ int dcc_compress_image_lz4(DisplayChannelClient *dcc, SpiceImage *dest,
o_comp_data->comp_buf = lz4_data->data.bufs_head;
o_comp_data->comp_buf_size = lz4_size;
stat_compress_add(&display_channel->lz4_stat, start_time, src->stride * src->y,
stat_compress_add(&DCC_TO_DC(dcc)->lz4_stat, start_time, src->stride * src->y,
o_comp_data->comp_buf_size);
return TRUE;
}