[linux-nfc] [neard][PATCH v2 10/73] dbus: fix -Wformat in near_dbus_encode_string()

Fix GCC warning: src/dbus.c: In function ‘near_dbus_encode_string’: src/dbus.c:71:37: error: format ‘%x’ expects argument of type ‘unsigned int’, but argument 3 has type ‘int’ [-Werror=format=] 71 | g_string_append_printf(str, "_%02x", tmp); | ~~~^ ~~~ | | | | | int | unsigned int | %02x Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski(a)canonical.com&gt; --- src/dbus.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/dbus.c b/src/dbus.c index 9c67a9eec89a..ed4570d951ed 100644 --- a/src/dbus.c +++ b/src/dbus.c @@ -68,7 +68,7 @@ char *near_dbus_encode_string(const char *value) const char tmp = value[i]; if ((tmp < '0' || tmp > '9') && (tmp < 'A' || tmp > 'Z') && (tmp < 'a' || tmp > 'z')) - g_string_append_printf(str, "_%02x", tmp); + g_string_append_printf(str, "_%02x", (unsigned int)tmp); else str = g_string_append_c(str, tmp); } -- 2.27.0