logging: fix signed and unsigend comparison warnings

Fix instances of:
warning: comparison between signed and unsigned integer expressions
[-Wsign-compare]

Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
This commit is contained in:
Joakim Andersson 2020-04-03 18:55:04 +02:00 committed by Anas Nashif
commit cd3a1f8ba3

View file

@ -108,7 +108,7 @@ static void msg_free(struct log_msg *msg)
/* Free any transient string found in arguments. */ /* Free any transient string found in arguments. */
if (log_msg_is_std(msg) && nargs) { if (log_msg_is_std(msg) && nargs) {
int i; u32_t i;
u32_t smask = 0; u32_t smask = 0;
for (i = 0; i < nargs; i++) { for (i = 0; i < nargs; i++) {