Fixes this compiler warning:
drivers/media/pci/zoran/zoran_card.c: In function 'zoran_probe':
drivers/media/pci/zoran/zoran_card.c:1316:62: warning: '%u' directive output may be truncated writing between 1 and 5 bytes into a region of size between 0 and 31 [-Wformat-truncation=]
1316 | snprintf(ZR_DEVNAME(zr), sizeof(ZR_DEVNAME(zr)), "%s[%u]",
| ^~
drivers/media/pci/zoran/zoran_card.c:1316:58: note: directive argument in the range [0, 65535]
1316 | snprintf(ZR_DEVNAME(zr), sizeof(ZR_DEVNAME(zr)), "%s[%u]",
| ^~~~~~~~
drivers/media/pci/zoran/zoran_card.c:1316:9: note: 'snprintf' output between 4 and 39 bytes into a destination of size 32
1316 | snprintf(ZR_DEVNAME(zr), sizeof(ZR_DEVNAME(zr)), "%s[%u]",
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1317 | zr->card.name, zr->id);
| ~~~~~~~~~~~~~~~~~~~~~~
Signed-off-by: Hans Verkuil <hverkuil-cisco@xxxxxxxxx>
Cc: Corentin Labbe <clabbe@xxxxxxxxxxxx>
---
drivers/media/pci/zoran/zoran.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/media/pci/zoran/zoran.h b/drivers/media/pci/zoran/zoran.h
index efbb1466595f..1cd990468d3d 100644
--- a/drivers/media/pci/zoran/zoran.h
+++ b/drivers/media/pci/zoran/zoran.h
@@ -173,7 +173,7 @@ struct card_info {
int inputs; /* number of video inputs */
struct input {
int muxsel;
- char name[42];
+ char name[32];
} input[BUZ_MAX_INPUT];
v4l2_std_id norms;
@@ -219,7 +219,7 @@ struct zoran {
const struct tvnorm *timing;
unsigned short id; /* number of this device */
- char name[32]; /* name of this device */
+ char name[40]; /* name of this device */
struct pci_dev *pci_dev; /* PCI device */
unsigned char revision; /* revision of zr36057 */
unsigned char __iomem *zr36057_mem;/* pointer to mapped IO memory */
--
2.40.1
