can: isotp: padlen(): make const array static, makes object smaller
Don't populate the const array plen on the stack but instead it static. Makes
the object code smaller by 926 bytes.
Before:
text data bss dec hex filename
26531 1943 64 28538 6f7a net/can/isotp.o
After:
text data bss dec hex filename
25509 2039 64 27612 6bdc net/can/isotp.o
(gcc version 10.2.0)
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Link: https://lore.kernel.org/r/20201020154203.54711-1-colin.king@canonical.com
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
1 file changed