diff options
Diffstat (limited to 'drivers/i2c/i2c-stub.c')
| -rw-r--r-- | drivers/i2c/i2c-stub.c | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/drivers/i2c/i2c-stub.c b/drivers/i2c/i2c-stub.c index 4a9ad91c5ba3..09e7b7bf4c5f 100644 --- a/drivers/i2c/i2c-stub.c +++ b/drivers/i2c/i2c-stub.c @@ -1,21 +1,12 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* i2c-stub.c - I2C/SMBus chip emulator Copyright (c) 2004 Mark M. Hoffman <mhoffman@lightlink.com> Copyright (C) 2007-2014 Jean Delvare <jdelvare@suse.de> - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. */ -#define DEBUG 1 #define pr_fmt(fmt) "i2c-stub: " fmt #include <linux/errno.h> @@ -317,7 +308,7 @@ static const struct i2c_algorithm smbus_algorithm = { static struct i2c_adapter stub_adapter = { .owner = THIS_MODULE, - .class = I2C_CLASS_HWMON | I2C_CLASS_SPD, + .class = I2C_CLASS_HWMON, .algo = &smbus_algorithm, .name = "SMBus stub driver", }; @@ -338,8 +329,9 @@ static int __init i2c_stub_allocate_banks(int i) chip->bank_mask >>= 1; } - chip->bank_words = kzalloc(chip->bank_mask * chip->bank_size * - sizeof(u16), GFP_KERNEL); + chip->bank_words = kcalloc(chip->bank_mask * chip->bank_size, + sizeof(u16), + GFP_KERNEL); if (!chip->bank_words) return -ENOMEM; |