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| author | Hans Verkuil <hverkuil-cisco@xs4all.nl> | 2023-09-23 18:20:50 +0300 |
|---|---|---|
| committer | Hans Verkuil <hverkuil-cisco@xs4all.nl> | 2023-09-27 11:47:22 +0300 |
| commit | 7c051b680048e4d79c5c0457ca370c0c09f69709 (patch) | |
| tree | b73bbd0b1f5eef9512313f4e2e7fc28a6c928348 /drivers | |
| parent | 83d0d4cc1423194b580356966107379490edd02e (diff) | |
| download | linux-7c051b680048e4d79c5c0457ca370c0c09f69709.tar.xz | |
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>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/pci/cx18/cx18-driver.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/pci/cx18/cx18-driver.h b/drivers/media/pci/cx18/cx18-driver.h index 887d2aa36447..af05bde75816 100644 --- a/drivers/media/pci/cx18/cx18-driver.h +++ b/drivers/media/pci/cx18/cx18-driver.h @@ -631,7 +631,7 @@ struct cx18 { u32 hw2_irq_mask; struct workqueue_struct *in_work_queue; - char in_workq_name[11]; /* "cx18-NN-in" */ + char in_workq_name[39]; /* "cx18-NN-in" */ struct cx18_in_work_order in_work_order[CX18_MAX_IN_WORK_ORDERS]; char epu_debug_str[256]; /* CX18_EPU_DEBUG is rare: use shared space */ |