On 2017-03-12 03:22, Tomas Winkler wrote:
Fix compilation warning drivers/scsi/ufs/ufshcd.c:7645:13: warning: comparison of unsigned expression < 0 is always false [-Wtype-limits] if ((value < UFS_PM_LVL_0) || (value >= UFS_PM_LVL_MAX)) Signed-off-by: Tomas Winkler <tomas.winkler@xxxxxxxxx> --- drivers/scsi/ufs/ufshcd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c index 1359913bf840..e8c26e6e6237 100644 --- a/drivers/scsi/ufs/ufshcd.c +++ b/drivers/scsi/ufs/ufshcd.c @@ -7642,7 +7642,7 @@ static inline ssize_t ufshcd_pm_lvl_store(struct device *dev, if (kstrtoul(buf, 0, &value)) return -EINVAL; - if ((value < UFS_PM_LVL_0) || (value >= UFS_PM_LVL_MAX)) + if (value >= UFS_PM_LVL_MAX) return -EINVAL; spin_lock_irqsave(hba->host->host_lock, flags);
LGTM. Reviewed-by: Subhash Jadavani <subhashj@xxxxxxxxxxxxx> -- The Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, a Linux Foundation Collaborative Project
