cmd: avb: Fix compiler warnings
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>
diff --git a/cmd/avb.c b/cmd/avb.c
index c5af4a2..3f6fd76 100644
--- a/cmd/avb.c
+++ b/cmd/avb.c
@@ -368,7 +368,7 @@
if (avb_ops->read_persistent_value(avb_ops, name, bytes, buffer,
&bytes_read) == AVB_IO_RESULT_OK) {
- printf("Read %ld bytes, value = %s\n", bytes_read,
+ printf("Read %zu bytes, value = %s\n", bytes_read,
(char *)buffer);
free(buffer);
return CMD_RET_SUCCESS;
@@ -401,7 +401,7 @@
if (avb_ops->write_persistent_value(avb_ops, name, strlen(value) + 1,
(const uint8_t *)value) ==
AVB_IO_RESULT_OK) {
- printf("Wrote %ld bytes\n", strlen(value) + 1);
+ printf("Wrote %zu bytes\n", strlen(value) + 1);
return CMD_RET_SUCCESS;
}