Use kzalloc rather than duplicating its implementation, which
makes code simple and easy to understand.
Signed-off-by: Haowen Bai <baihaowen@xxxxxxxxx>
---
drivers/s390/block/dasd_eckd.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/s390/block/dasd_eckd.c b/drivers/s390/block/dasd_eckd.c
index 8410a25a65c1..74a035c56c3e 100644
--- a/drivers/s390/block/dasd_eckd.c
+++ b/drivers/s390/block/dasd_eckd.c
@@ -1480,7 +1480,7 @@ static int dasd_eckd_pe_handler(struct dasd_device *device,
{
struct pe_handler_work_data *data;
- data = kmalloc(sizeof(*data), GFP_ATOMIC | GFP_DMA);
+ data = kzalloc(sizeof(*data), GFP_ATOMIC | GFP_DMA);
if (!data) {
if (mutex_trylock(&dasd_pe_handler_mutex)) {
data = pe_handler_worker;
@@ -1489,7 +1489,6 @@ static int dasd_eckd_pe_handler(struct dasd_device *device,
return -ENOMEM;
}
} else {
- memset(data, 0, sizeof(*data));
data->isglobal = 0;
}
INIT_WORK(&data->worker, do_pe_handler_work);
--
2.7.4
