From 97f3c09706543205f7a2f6fa91e110946c302fcb Mon Sep 17 00:00:00 2001 From: Sam Protsenko Date: Wed, 31 Jul 2019 19:59:09 +0300 Subject: [PATCH] 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 Reviewed-by: Igor Opaniuk --- cmd/avb.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) 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 @@ int do_avb_read_pvalue(cmd_tbl_t *cmdtp, int flag, int argc, 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 @@ int do_avb_write_pvalue(cmd_tbl_t *cmdtp, int flag, int argc, 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; } -- 2.7.4