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media: cx18: increase in_workq_name size
Fixes this compiler warning: drivers/media/pci/cx18/cx18-driver.c: In function 'cx18_init_struct1': drivers/media/pci/cx18/cx18-driver.c:688:65: warning: '%s' directive output may be truncated writing up to 35 bytes into a region of size 11 [-Wformat-truncation=] 688 | snprintf(cx->in_workq_name, sizeof(cx->in_workq_name), "%s-in", | ^~ In function 'cx18_create_in_workq', inlined from 'cx18_init_struct1' at drivers/media/pci/cx18/cx18-driver.c:724:8: drivers/media/pci/cx18/cx18-driver.c:688:9: note: 'snprintf' output between 4 and 39 bytes into a destination of size 11 688 | snprintf(cx->in_workq_name, sizeof(cx->in_workq_name), "%s-in", | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 689 | cx->v4l2_dev.name); | ~~~~~~~~~~~~~~~~~~ Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Acked-by: Arnd Bergmann <arnd@arndb.de>
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1 changed files with 1 additions and 1 deletions
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@ -631,7 +631,7 @@ struct cx18 {
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u32 hw2_irq_mask;
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struct workqueue_struct *in_work_queue;
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char in_workq_name[11]; /* "cx18-NN-in" */
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char in_workq_name[39]; /* "cx18-NN-in" */
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struct cx18_in_work_order in_work_order[CX18_MAX_IN_WORK_ORDERS];
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char epu_debug_str[256]; /* CX18_EPU_DEBUG is rare: use shared space */
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