Attempt to fix issue and remove unnecessary CFLAGS

TomKing062/CVE-2022-38694_unlock_bootloader#25
ChrisEric1 · Oct 26, 2023 · 7681271 · 7681271
1 parent 0c6e87a
commit 7681271
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Showing 3 changed files with 3 additions and 3 deletions.
diff --git a/Makefile b/Makefile
@@ -1,6 +1,6 @@
 
 LIBUSB = 1
-CFLAGS = -O2 -Wall -Wextra -std=c99 -pedantic -Wno-unused
+CFLAGS = -std=c99
 CFLAGS += -DUSE_LIBUSB=$(LIBUSB)
 APPNAME = spd_dump
 

diff --git a/spd_dump.c b/spd_dump.c
@@ -524,7 +524,7 @@ static void send_and_check(spdio_t *io) {
 	int ret;
 	send_msg(io);
 	ret = recv_msg(io);
-	if (!ret) ERR_EXIT("timeout reached\n");
+	while (!ret);
 	ret = recv_type(io);
 	if (ret != BSL_REP_ACK)
 		ERR_EXIT("unexpected response (0x%04x)\n", ret);

diff --git a/spd_dump_interactive.c b/spd_dump_interactive.c
@@ -524,7 +524,7 @@ static void send_and_check(spdio_t *io) {
 	int ret;
 	send_msg(io);
 	ret = recv_msg(io);
-	if (!ret) ERR_EXIT("timeout reached\n");
+	while (!ret);
 	ret = recv_type(io);
 	if (ret != BSL_REP_ACK)
 		ERR_EXIT("unexpected response (0x%04x)\n", ret);