eir: Use unsigned int for flags in struct eir_data

This adds assumption that if flags field is not present in EIR all
flags are unset:
"The Flags data type shall be included when any of the Flag bits are
non-zero, otherwise the Flags data type may be omitted."

This also fix reporting non-discoverable LE devices as limited
discoverable due to no explicit check for flags == -1 as empty
flags.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/eir.c b/src/eir.c
index db9175b1e..d22ad9193 100644
--- a/src/eir.c
+++ b/src/eir.c
@@ -141,7 +141,7 @@ void eir_parse(struct eir_data *eir, const uint8_t *eir_data, uint8_t eir_len)
 {
 	uint16_t len = 0;
 
-	eir->flags = -1;
+	eir->flags = 0;
 	eir->tx_power = 127;
 
 	/* No EIR data to parse */