Fixes this compiler warning:
drivers/media/cec/core/cec-core.c: In function 'cec_allocate_adapter':
drivers/media/cec/core/cec-core.c:317:21: warning: '/input0' directive output may be truncated writing 7 bytes into a region of size between 1 and 32 [-Wformat-truncation=]
317 | "%s/input0", adap->name);
| ^~~~~~~
drivers/media/cec/core/cec-core.c:316:9: note: 'snprintf' output between 8 and 39 bytes into a destination of size 32
316 | snprintf(adap->input_phys, sizeof(adap->input_phys),
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
317 | "%s/input0", adap->name);
| ~~~~~~~~~~~~~~~~~~~~~~~~
Signed-off-by: Hans Verkuil <hverkuil-cisco@xxxxxxxxx>
---
include/media/cec.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/media/cec.h b/include/media/cec.h
index 9c007f83569a..53e4b2eb2b26 100644
--- a/include/media/cec.h
+++ b/include/media/cec.h
@@ -275,7 +275,7 @@ struct cec_adapter {
u32 sequence;
- char input_phys[32];
+ char input_phys[40];
};
static inline void *cec_get_drvdata(const struct cec_adapter *adap)
--
2.40.1
