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Message-Id: <20200316065911.11024-1-jslaby@suse.cz>
Date:   Mon, 16 Mar 2020 07:59:09 +0100
From:   Jiri Slaby <jslaby@...e.cz>
To:     gregkh@...uxfoundation.org
Cc:     linux-serial@...r.kernel.org, linux-kernel@...r.kernel.org,
        Jiri Slaby <jslaby@...e.cz>
Subject: [PATCH 1/3] vt: use min() to limit intervals

Instead of awkward ternary operator with comparison, use simple min()
for blankinterval and vesa_off_interval.

No functional change intended and "objdump -d" proves that.

Signed-off-by: Jiri Slaby <jslaby@...e.cz>
---
 drivers/tty/vt/vt.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c
index c4d75edde923..e0d2cb93f6cf 100644
--- a/drivers/tty/vt/vt.c
+++ b/drivers/tty/vt/vt.c
@@ -1927,7 +1927,7 @@ static void setterm_command(struct vc_data *vc)
 			update_attr(vc);
 			break;
 		case 9:	/* set blanking interval */
-			blankinterval = ((vc->vc_par[1] < 60) ? vc->vc_par[1] : 60) * 60;
+			blankinterval = min(vc->vc_par[1], 60U) * 60;
 			poke_blanked_console();
 			break;
 		case 10: /* set bell frequency in Hz */
@@ -1951,7 +1951,7 @@ static void setterm_command(struct vc_data *vc)
 			poke_blanked_console();
 			break;
 		case 14: /* set vesa powerdown interval */
-			vesa_off_interval = ((vc->vc_par[1] < 60) ? vc->vc_par[1] : 60) * 60 * HZ;
+			vesa_off_interval = min(vc->vc_par[1], 60U) * 60 * HZ;
 			break;
 		case 15: /* activate the previous console */
 			set_console(last_console);
-- 
2.25.1

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