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| author | Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> | 2023-12-08 09:58:49 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2023-12-14 07:03:45 +0300 |
| commit | 1f165c87ec3ec9bd87860f2adef3f1333106f082 (patch) | |
| tree | f14e44b94486689f7ec39888841a51156ef08a1f /drivers/ufs | |
| parent | 3a747c5cf9b6c36649783b28d2ef8f9c92b16a0f (diff) | |
| download | linux-1f165c87ec3ec9bd87860f2adef3f1333106f082.tar.xz | |
scsi: ufs: qcom: Remove superfluous variable assignments
There are many instances where the variable assignments are not needed.
Remove them.
Reviewed-by: Andrew Halaney <ahalaney@redhat.com>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Link: https://lore.kernel.org/r/20231208065902.11006-5-manivannan.sadhasivam@linaro.org
Tested-by: Andrew Halaney <ahalaney@redhat.com> # sa8775p-ride
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/ufs')
| -rw-r--r-- | drivers/ufs/host/ufs-qcom.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/ufs/host/ufs-qcom.c b/drivers/ufs/host/ufs-qcom.c index 778df0a9c65e..dc93b1c5ca74 100644 --- a/drivers/ufs/host/ufs-qcom.c +++ b/drivers/ufs/host/ufs-qcom.c @@ -219,7 +219,7 @@ static int ufs_qcom_enable_lane_clks(struct ufs_qcom_host *host) static int ufs_qcom_init_lane_clks(struct ufs_qcom_host *host) { - int err = 0; + int err; struct device *dev = host->hba->dev; if (has_acpi_companion(dev)) @@ -237,7 +237,7 @@ static int ufs_qcom_init_lane_clks(struct ufs_qcom_host *host) static int ufs_qcom_check_hibern8(struct ufs_hba *hba) { int err; - u32 tx_fsm_val = 0; + u32 tx_fsm_val; unsigned long timeout = jiffies + msecs_to_jiffies(HBRN8_POLL_TOUT_MS); do { @@ -292,9 +292,9 @@ static void ufs_qcom_select_unipro_mode(struct ufs_qcom_host *host) */ static int ufs_qcom_host_reset(struct ufs_hba *hba) { - int ret = 0; + int ret; struct ufs_qcom_host *host = ufshcd_get_variant(hba); - bool reenable_intr = false; + bool reenable_intr; if (!host->core_reset) { dev_warn(hba->dev, "%s: reset control not set\n", __func__); @@ -417,7 +417,7 @@ static int ufs_qcom_hce_enable_notify(struct ufs_hba *hba, enum ufs_notify_change_status status) { struct ufs_qcom_host *host = ufshcd_get_variant(hba); - int err = 0; + int err; switch (status) { case PRE_CHANGE: @@ -463,7 +463,7 @@ static int ufs_qcom_cfg_timers(struct ufs_hba *hba, u32 gear, u32 core_clk_period_in_ns; u32 tx_clk_cycles_per_us = 0; unsigned long core_clk_rate = 0; - u32 core_clk_cycles_per_us = 0; + u32 core_clk_cycles_per_us; static u32 pwm_fr_table[][2] = { {UFS_PWM_G1, 0x1}, @@ -1418,7 +1418,7 @@ static int ufs_qcom_clk_scale_notify(struct ufs_hba *hba, bool scale_up, enum ufs_notify_change_status status) { struct ufs_qcom_host *host = ufshcd_get_variant(hba); - int err = 0; + int err; /* check the host controller state before sending hibern8 cmd */ if (!ufshcd_is_hba_active(hba)) @@ -1689,7 +1689,7 @@ static int ufs_qcom_mcq_config_resource(struct ufs_hba *hba) struct platform_device *pdev = to_platform_device(hba->dev); struct ufshcd_res_info *res; struct resource *res_mem, *res_mcq; - int i, ret = 0; + int i, ret; memcpy(hba->res, ufs_res_info, sizeof(ufs_res_info)); |