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logging: log_minimal: Fix violations to rule 10.4

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Logical AND operator accepts only unsigned type and operands.

Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
This commit is contained in:
Flavio Ceolin 2021-04-19 09:36:56 -07:00 • committed by Anas Nashif
commit 8cbda26cdd
1 changed files with 1 additions and 1 deletions
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subsys/logging/log_minimal.c
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@ -29,7 +29,7 @@ static void minimal_hexdump_line_print(const char *data, size_t length)
{ {
for (size_t i = 0U; i < HEXDUMP_BYTES_IN_LINE; i++) { for (size_t i = 0U; i < HEXDUMP_BYTES_IN_LINE; i++) {
if (i < length) { if (i < length) {
printk("%02x ", data[i] & 0xFF); printk("%02x ", (unsigned char)data[i] & 0xFFu);
} else { } else {
printk(" "); printk(" ");
} }