From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Mon, 30 Jun 2008 18:14:45 +0000 (+0200)
Subject: ide: fix /proc/ide/ide?/mate reporting
X-Git-Tag: firefly_0821_release~19844^2
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=4283e1babe167e0ba856bb5d039465358e90785c;p=firefly-linux-kernel-4.4.55.git

ide: fix /proc/ide/ide?/mate reporting

Now that we support warm-plug mate port will be registered
even if there are no devices attached to it.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
---

diff --git a/drivers/ide/ide-proc.c b/drivers/ide/ide-proc.c
index 55ec7f798772..8af88bf0969b 100644
--- a/drivers/ide/ide-proc.c
+++ b/drivers/ide/ide-proc.c
@@ -76,7 +76,7 @@ static int proc_ide_read_mate
 	ide_hwif_t	*hwif = (ide_hwif_t *) data;
 	int		len;
 
-	if (hwif && hwif->mate && hwif->mate->present)
+	if (hwif && hwif->mate)
 		len = sprintf(page, "%s\n", hwif->mate->name);
 	else
 		len = sprintf(page, "(none)\n");