Escalate a failed installation of the interrupts to the next higher
level.
---
cpukit/dev/serial/sc16is752.c | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/cpukit/dev/serial/sc16is752.c b/cpukit/dev/serial/sc16is752.c
index 153b589ac1..39e5df2ae7 100644
--- a/cpukit/dev/serial/sc16is752.c
+++ b/cpukit/dev/serial/sc16is752.c
@@ -234,11 +234,13 @@ static bool sc16is752_first_open(
set_efr(ctx, EFR_ENHANCED_FUNC_ENABLE);
rtems_termios_set_initial_baud(tty, 115200);
- sc16is752_set_attributes(base, term);
-
- (*ctx->install_irq)(ctx);
+ ok = sc16is752_set_attributes(base, term);
+ if (!ok) {
+ return ok;
+ }
- return true;
+ ok = (*ctx->install_irq)(ctx);
+ return ok;
}
static void sc16is752_last_close(
--
2.13.6
_______________________________________________
devel mailing list
devel@rtems.org
http://lists.rtems.org/mailman/listinfo/devel
