../src/input/raw_analog.c: In function ‘init’:
../src/input/raw_analog.c:133:31: warning: ‘%d’ directive output may be truncated writing between 1 and 10 bytes into a region of size 6 [-Wformat-truncation=]
snprintf(channelname, 8, "CH%d", i + 1);
^~
../src/input/raw_analog.c:133:28: note: directive argument in the range [1, 2147483647]
snprintf(channelname, 8, "CH%d", i + 1);
^~~~~~
../src/input/raw_analog.c:133:3: note: ‘snprintf’ output between 4 and 13 bytes into a destination of size 8
snprintf(channelname, 8, "CH%d", i + 1);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Some of the standard helper functions take a log prefix parameter that is
used when printing messages. This log prefix is almost always identical to
the name field in the driver's sr_dev_driver struct. The only exception are
drivers which register multiple sr_dev_driver structs.
Instead of passing the log prefix as a parameter simply use the driver's
name. This simplifies the API, gives consistent behaviour between different
drivers and also makes it easier to identify where the message originates
when a driver registers sr_dev_driver structs.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
This makes the code shorter, simpler and more consistent, and also
ensures that the (same) debug messages are always emitted and the
packet.payload field is consistently set to NULL always, etc.
Uwe Hermann
Lars-Peter Clausen
Soeren Apel
Stefan Brüns