RE: [PATCH] scsi: ufs: fix: NULL pointer dereference

[Avri Altman]

> 
> Fix below warnings reported by coccicheck:
> ./drivers/scsi/ufs/ufshcd.c:8990:11-17: ERROR: hba is NULL but
> dereferenced.
> 
> Reported-by: Abaci Robot <abaci@xxxxxxxxxxxxxxxxx>
> Suggested-by: Yang Li <oswb@xxxxxxxxxxxxxxxxx>
> Signed-off-by: Abaci Team <abaci-bugfix@xxxxxxxxxxxxxxxxx>
This was already fix in commit fb7afe24ba1b (scsi: ufs: Fix a possible NULL pointer issue)

> ---
>  drivers/scsi/ufs/ufshcd.c | 1 -
>  1 file changed, 1 deletion(-)
> 
> diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c
> index fb32d12..9319251 100644
> --- a/drivers/scsi/ufs/ufshcd.c
> +++ b/drivers/scsi/ufs/ufshcd.c
> @@ -8990,7 +8990,6 @@ int ufshcd_system_resume(struct ufs_hba *hba)
>         ktime_t start = ktime_get();
> 
>         if (!hba) {
> -               up(&hba->eh_sem);
>                 return -EINVAL;
>         }
> 
> --
> 1.8.3.1