commit a72b78b7285a58e80f182ed07838fa2024df3429
author Manish Pandey <manish.pandey2@arm.com> Tue Jul 04 19:10:40 2023 +0200
committer TrustedFirmware Code Review <review@review.trustedfirmware.org> Tue Jul 04 19:10:40 2023 +0200
tree 640abebf479a5be398e94951553ddc6173c9c990
parent 5a721e14cc7a095bf3d86e3befca7e3cb38e9cad
parent 34377472485326c1aaae41aaf98ad446fbb73c5a

Merge "fix(st-uart): correctly check UART enabled in flush fonction" into integration

drivers/st/uart/aarch32/stm32_console.S

diff --git a/drivers/st/uart/aarch32/stm32_console.S b/drivers/st/uart/aarch32/stm32_console.S
index d64a6cd..e063941 100644
--- a/drivers/st/uart/aarch32/stm32_console.S
+++ b/drivers/st/uart/aarch32/stm32_console.S
@@ -236,7 +236,7 @@
 #endif /* ENABLE_ASSERTIONS */
 	/* Skip flush if UART is not enabled */
 	ldr	r1, [r0, #USART_CR1]
-	ands	r1, r1, #USART_CR1_UE
+	tst	r1, #USART_CR1_UE
 	beq	1f
 	/* Check Transmit Data Register Empty */
 txe_loop_3: