scsi: esas2r: not need to alloc zero buffer for local_atto_ioctl

We don't need to use kzalloc as we will always memset the
local_atto_ioctl later.

Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Acked-by: Bradley Grove <bgrove@attotech.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

diff --git a/drivers/scsi/esas2r/esas2r_main.c b/drivers/scsi/esas2r/esas2r_main.c
index 2aca4d1..5092c82 100644 (file)
--- a/drivers/scsi/esas2r/esas2r_main.c
+++ b/drivers/scsi/esas2r/esas2r_main.c
@@ -194,7 +194,7 @@ static ssize_t write_hw(struct file *file, struct kobject *kobj,
        int length = min(sizeof(struct atto_ioctl), count);
 
        if (!a->local_atto_ioctl) {
-               a->local_atto_ioctl = kzalloc(sizeof(struct atto_ioctl),
+               a->local_atto_ioctl = kmalloc(sizeof(struct atto_ioctl),
                                              GFP_KERNEL);
                if (a->local_atto_ioctl == NULL) {
                        esas2r_log(ESAS2R_LOG_WARN,