linux-kernel - [patch] [SCSI] pmcraid: find_first_zero

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Message-ID: <20120502061222.GA1111@elgon.mountain>
Date:	Wed, 2 May 2012 09:12:22 +0300
From:	Dan Carpenter <dan.carpenter@...cle.com>
To:	Anil Ravindranath <anil_ravindranath@...-sierra.com>
Cc:	"James E.J. Bottomley" <JBottomley@...allels.com>,
	linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org,
	kernel-janitors@...r.kernel.org
Subject: [patch] [SCSI] pmcraid: find_first_zero_bit() takes bits not bytes

The find_first_zero_bit() function takes the size in bits not bytes.

Signed-off-by: Dan Carpenter <dan.carpenter@...cle.com>

diff --git a/drivers/scsi/pmcraid.c b/drivers/scsi/pmcraid.c
index ea8a0b4..b0f6f0b 100644
--- a/drivers/scsi/pmcraid.c
+++ b/drivers/scsi/pmcraid.c
@@ -5379,7 +5379,7 @@ static unsigned short pmcraid_get_minor(void)
 {
 	int minor;
 
-	minor = find_first_zero_bit(pmcraid_minor, sizeof(pmcraid_minor));
+	minor = find_first_zero_bit(pmcraid_minor, PMCRAID_MAX_ADAPTERS);
 	__set_bit(minor, pmcraid_minor);
 	return minor;
 }
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