[PATCH v1] board: ti: am33xx: Fix serial_getc comparision in spl_start_uboot()

[Sidharth Seela]

Fixes issue of uninterruptible SPL boot to OS, in falcon mode.
Correct order of logical AND operation is (serial_tstc() && ( serial_getc() ==
'c')), which fixes (serial_tstc() && serial_getc == 'c').

Signed-off-by: Sidharth Seela <sidharthse...@gmail.com>
Cc: Tom Rini <tr...@konsulko.com> 
---

diff --git a/board/ti/am335x/board.c b/board/ti/am335x/board.c
index 4ada8b534c1..1fb7d165d0b 100644
--- a/board/ti/am335x/board.c
+++ b/board/ti/am335x/board.c
@@ -252,7 +252,7 @@ int spl_start_uboot(void)
 {
 #ifdef CONFIG_SPL_SERIAL
        /* break into full u-boot on 'c' */
-       if (serial_tstc() && serial_getc() == 'c')
+       if (serial_tstc() && (serial_getc() == 'c'))
                return 1;
 #endif
 
-- 
2.47.2