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fd6627cb82
Let the V4L2 core fill in bus_info.
This fixes this warning:
drivers/media/radio/radio-si476x.c: In function 'si476x_radio_querycap':
drivers/media/radio/radio-si476x.c:333:28: warning: '%s' directive output may be truncated writing up to 35 bytes into a region of size 23 [-Wformat-truncation=]
333 | "platform:%s", radio->v4l2dev.name);
| ^~
drivers/media/radio/radio-si476x.c:332:9: note: 'snprintf' output between 10 and 45 bytes into a destination of size 32
332 | snprintf(capability->bus_info, sizeof(capability->bus_info),
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
333 | "platform:%s", radio->v4l2dev.name);
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>