linux-kernel - [PATCH 1/3] HID: picolcd: fix misuse of logical operation in place of bitop

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Message-Id: <1293463663-21198-1-git-send-email-dsterba@suse.cz>
Date:	Mon, 27 Dec 2010 16:27:43 +0100
From:	David Sterba <dsterba@...e.cz>
To:	linux-input@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, David Sterba <dsterba@...e.cz>,
	Bruno Prémont <bonbons@...ux-vserver.org>,
	Jiri Kosina <jkosina@...e.cz>
Subject: [PATCH 1/3] HID: picolcd: fix misuse of logical operation in place of bitop

CC: Bruno Prémont <bonbons@...ux-vserver.org>
CC: Jiri Kosina <jkosina@...e.cz>
Signed-off-by: David Sterba <dsterba@...e.cz>
---
 drivers/hid/hid-picolcd.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/hid/hid-picolcd.c b/drivers/hid/hid-picolcd.c
index bc2e077..0aff3cd 100644
--- a/drivers/hid/hid-picolcd.c
+++ b/drivers/hid/hid-picolcd.c
@@ -1544,7 +1544,7 @@ static ssize_t picolcd_debug_eeprom_read(struct file *f, char __user *u,
 
 	/* prepare buffer with info about what we want to read (addr & len) */
 	raw_data[0] = *off & 0xff;
-	raw_data[1] = (*off >> 8) && 0xff;
+	raw_data[1] = (*off >> 8) & 0xff;
 	raw_data[2] = s < 20 ? s : 20;
 	if (*off + raw_data[2] > 0xff)
 		raw_data[2] = 0x100 - *off;
@@ -1583,7 +1583,7 @@ static ssize_t picolcd_debug_eeprom_write(struct file *f, const char __user *u,
 
 	memset(raw_data, 0, sizeof(raw_data));
 	raw_data[0] = *off & 0xff;
-	raw_data[1] = (*off >> 8) && 0xff;
+	raw_data[1] = (*off >> 8) & 0xff;
 	raw_data[2] = s < 20 ? s : 20;
 	if (*off + raw_data[2] > 0xff)
 		raw_data[2] = 0x100 - *off;
-- 
1.7.3.4.578.g6068a

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