From 25b3b0b1754b0cba50c31d05642c035a069c61e2 Mon Sep 17 00:00:00 2001 From: Sadeep Madurange Date: Sun, 24 Nov 2024 12:58:14 +0800 Subject: Initialize buflen. --- rf_test/rfm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'rf_test') diff --git a/rf_test/rfm.c b/rf_test/rfm.c index d2dcaa7..0322c81 100644 --- a/rf_test/rfm.c +++ b/rf_test/rfm.c @@ -113,7 +113,7 @@ uint8_t rfm_recvfrom(uint8_t addr, uint8_t *buf, uint8_t n) SS_PORT |= (1 << SS_PIN); - for (i = 0; i < n && ((read_reg(0x28) >> 6) & 1); i++) { + for (i = 0, buflen = 0; i < n && ((read_reg(0x28) >> 6) & 1); i++) { buf[i] = read_reg(0x00); buflen++; } -- cgit v1.2.3