diff options
| author |  lixiubo <lixiubo@cmss.chinamobile.com>
| 2015-11-20 18:06:29 +0800 |
|---|---|---|
| committer |  Mark Brown <broonie@kernel.org>
| 2015-11-20 12:27:57 +0000 |
| commit | eeda1bd69d5d8a020ce191f717b94ca99707daad (patch) | |
| tree | eb769d18e526981fcd22ac8c834b401e0eb4c376 /drivers/base/regmap/regmap-irq.c | |
| parent | Linux 4.4-rc1 (diff) | |
| download | linux-eeda1bd69d5d8a020ce191f717b94ca99707daad.tar.gz linux-eeda1bd69d5d8a020ce191f717b94ca99707daad.tar.bz2 linux-eeda1bd69d5d8a020ce191f717b94ca99707daad.zip | |
regmap: replace kzalloc with kcalloc
Replace kzalloc with specialized function kcalloc when the size is
a multiplication of : number * sizeof
Signed-off-by: lixiubo <lixiubo@cmss.chinamobile.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/base/regmap/regmap-irq.c')
| -rw-r--r-- | drivers/base/regmap/regmap-irq.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/base/regmap/regmap-irq.c b/drivers/base/regmap/regmap-irq.c index 8d16db533527..4ebbe21ded82 100644 --- a/drivers/base/regmap/regmap-irq.c +++ b/drivers/base/regmap/regmap-irq.c @@ -386,23 +386,23 @@ int regmap_add_irq_chip(struct regmap *map, int irq, int irq_flags, if (!d) return -ENOMEM; - d->status_buf = kzalloc(sizeof(unsigned int) * chip->num_regs, + d->status_buf = kcalloc(chip->num_regs, sizeof(unsigned int), GFP_KERNEL); if (!d->status_buf) goto err_alloc; - d->mask_buf = kzalloc(sizeof(unsigned int) * chip->num_regs, + d->mask_buf = kcalloc(chip->num_regs, sizeof(unsigned int), GFP_KERNEL); if (!d->mask_buf) goto err_alloc; - d->mask_buf_def = kzalloc(sizeof(unsigned int) * chip->num_regs, + d->mask_buf_def = kcalloc(chip->num_regs, sizeof(unsigned int), GFP_KERNEL); if (!d->mask_buf_def) goto err_alloc; if (chip->wake_base) { - d->wake_buf = kzalloc(sizeof(unsigned int) * chip->num_regs, + d->wake_buf = kcalloc(chip->num_regs, sizeof(unsigned int), GFP_KERNEL); if (!d->wake_buf) goto err_alloc; |