gsm 03.41: fix GSM341_MSG_CODE macro argument
One usage of the "ms" argument is typoed as "msg". Fix it to prevent
subtle future failures. Also paranthesize the macro argument for good
measure.
Signed-off-by: Alex Badea <vamposdecampos@gmail.com>
diff --git a/include/osmocore/protocol/gsm_03_41.h b/include/osmocore/protocol/gsm_03_41.h
index 3b1b7c9..54365cb 100644
--- a/include/osmocore/protocol/gsm_03_41.h
+++ b/include/osmocore/protocol/gsm_03_41.h
@@ -40,7 +40,7 @@
uint8_t data[0];
} __attribute__((packed));
-#define GSM341_MSG_CODE(ms) (ms->serial.code_lo | (msg->serial.code_hi << 4))
+#define GSM341_MSG_CODE(ms) ((ms)->serial.code_lo | ((ms)->serial.code_hi << 4))
/* Section 9.3.2.1 - Geographical Scope */
#define GSM341_GS_CELL_WIDE_IMMED 0