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path: root/drivers/tty/serial/jsm/jsm_neo.c
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Diffstat (limited to 'drivers/tty/serial/jsm/jsm_neo.c')
-rw-r--r--drivers/tty/serial/jsm/jsm_neo.c6
1 files changed, 3 insertions, 3 deletions
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];