Re: [U-Boot] [PATCH 2/2] cmd: avb: Fix compiler warnings

On Wed, Jul 31, 2019 at 07:59:09PM +0300, Sam Protsenko wrote:

When building U-Boot with AVB enabled, compiler shows next warnings:

cmd/avb.c: In function 'do_avb_read_pvalue':
cmd/avb.c:371:18: warning: format '%ld' expects argument of type
                  'long int', but argument 2 has type 'size_t'
                  {aka 'unsigned int'} [-Wformat=]
   printf("Read %ld bytes, value = %s\n", bytes_read,
                ~~^                       ~~~~~~~~~~
                %d

cmd/avb.c: In function 'do_avb_write_pvalue':
cmd/avb.c:404:19: warning: format '%ld' expects argument of type
                  'long int', but argument 2 has type '__kernel_size_t'
                  {aka 'unsigned int'} [-Wformat=]
   printf("Wrote %ld bytes\n", strlen(value) + 1);
                 ~~^           ~~~~~~~~~~~~~~~~~
                 %d

Fix those by using "%zu" specified.

Signed-off-by: Sam Protsenko semen.protsenko@linaro.org Reviewed-by: Igor Opaniuk igor.opaniuk@gmail.com

Applied to u-boot/master, thanks!