diff options
| author | Keoseong Park <keosung.park@samsung.com> | 2023-05-03 19:46:30 +0900 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2023-05-22 17:26:09 -0400 |
| commit | a1f871f9f30124669d7afbdb8754f0826f49b564 (patch) | |
| tree | 9d7cfd372bbfee63bee244bd0d38591e54fb7593 /drivers/ufs | |
| parent | 8b60e2189fcd8b10b592608256eb97aebfcff147 (diff) | |
| download | linux-a1f871f9f30124669d7afbdb8754f0826f49b564.tar.gz | |
scsi: ufs: core: Return earlier if ufshcd_hba_init_crypto_capabilities() fails
The 'err' variable is used only as the result of
ufshcd_hba_init_crypto_capabilities(), so return 'err' immediately when
failed. If it is not an error, explicitly return 0.
Signed-off-by: Keoseong Park <keosung.park@samsung.com>
Link: https://lore.kernel.org/r/20230503104630epcms2p8b82734102ffb920531e9264604086372@epcms2p8
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/ufs')
| -rw-r--r-- | drivers/ufs/core/ufshcd.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/ufs/core/ufshcd.c b/drivers/ufs/core/ufshcd.c index 3f362232d5ee38..fdf5073c7c6c14 100644 --- a/drivers/ufs/core/ufshcd.c +++ b/drivers/ufs/core/ufshcd.c @@ -2320,18 +2320,20 @@ static inline int ufshcd_hba_capabilities(struct ufs_hba *hba) /* Read crypto capabilities */ err = ufshcd_hba_init_crypto_capabilities(hba); - if (err) + if (err) { dev_err(hba->dev, "crypto setup failed\n"); + return err; + } hba->mcq_sup = FIELD_GET(MASK_MCQ_SUPPORT, hba->capabilities); if (!hba->mcq_sup) - return err; + return 0; hba->mcq_capabilities = ufshcd_readl(hba, REG_MCQCAP); hba->ext_iid_sup = FIELD_GET(MASK_EXT_IID_SUPPORT, hba->mcq_capabilities); - return err; + return 0; } /** |