It is the precision not field width in the format
which limits length of printed string.
Fixes: 28f93be713 ("remove get_string helper")
Signed-off-by: Jakub Kicinski <[email protected]>
There is no need to copy strings, printk will not read past field
width and strings in firmware are padded with '_' so we will not
save any space by not using field widths.
Signed-off-by: Jakub Kicinski <[email protected]>
Felix Fietkau