Re: [PATCH v2 2/2] exfat: add support FITRIM ioctl

[Chaitanya Kulkarni <Chaitanya.Kulkarni@xxxxxxx>]

On 2/16/21 14:36, Hyeongseok Kim wrote:
> +static int exfat_ioctl_fitrim(struct inode *inode, unsigned long arg)
> +{
> +	struct super_block *sb = inode->i_sb;
Do you really need sb variable ? it is only used once if I'm not wrong.
> +	struct request_queue *q = bdev_get_queue(sb->s_bdev);
> +	struct fstrim_range range;
> +	int ret = 0;