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-rw-r--r--drivers/tty/serial/jsm/jsm_cls.c2
-rw-r--r--drivers/tty/serial/jsm/jsm_neo.c6
2 files changed, 4 insertions, 4 deletions
diff --git a/drivers/tty/serial/jsm/jsm_cls.c b/drivers/tty/serial/jsm/jsm_cls.c
index bfb0681195b6..4eb12a9cae76 100644
--- a/drivers/tty/serial/jsm/jsm_cls.c
+++ b/drivers/tty/serial/jsm/jsm_cls.c
@@ -570,7 +570,7 @@ static inline void cls_parse_isr(struct jsm_board *brd, uint port)
* verified in the interrupt routine.
*/
- if (port > brd->nasync)
+ if (port >= brd->nasync)
return;
ch = brd->channels[port];
diff --git a/drivers/tty/serial/jsm/jsm_neo.c b/drivers/tty/serial/jsm/jsm_neo.c
index 7291c2117daa..932b2accd06f 100644
--- a/drivers/tty/serial/jsm/jsm_neo.c
+++ b/drivers/tty/serial/jsm/jsm_neo.c
@@ -724,7 +724,7 @@ static inline void neo_parse_isr(struct jsm_board *brd, u32 port)
if (!brd)
return;
- if (port > brd->maxports)
+ if (port >= brd->maxports)
return;
ch = brd->channels[port];
@@ -840,7 +840,7 @@ static inline void neo_parse_lsr(struct jsm_board *brd, u32 port)
if (!brd)
return;
- if (port > brd->maxports)
+ if (port >= brd->maxports)
return;
ch = brd->channels[port];
@@ -1180,7 +1180,7 @@ static irqreturn_t neo_intr(int irq, void *voidbrd)
*/
/* Verify the port is in range. */
- if (port > brd->nasync)
+ if (port >= brd->nasync)
continue;
ch = brd->channels[port];