Hi Tobias,
While going through the compile warnings generated in the daily build I came
across this one:
v4l-dvb-git/drivers/media/radio/si470x/radio-si470x-usb.c: In function
'si470x_int_in_callback':
v4l-dvb-git/drivers/media/radio/si470x/radio-si470x-usb.c:398:16: warning:
variable 'buf' set but not used [-Wunused-but-set-variable]
The 'unsigned char buf[RDS_REPORT_SIZE];' is indeed unused, but can I just
remove it? There is this single assignment to buf: 'buf[0] = RDS_REPORT;'.
This makes me wonder if it is perhaps supposed to be used after all.
Please let me know if I can remove it, or if it is a bug that someone needs
to fix.
Regards,
Hans
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