dev_pm_opp_of_remove_table() doesn't report any errors when it fails to
find the OPP table with error -ENODEV (i.e. OPP table not present for
the device). And we can call dev_pm_opp_of_remove_table()
unconditionally here.
Signed-off-by: Viresh Kumar <viresh.kumar@xxxxxxxxxx>
---
V2:
- Compare with -ENODEV only for failures.
- Create new label to put clkname.
---
drivers/mmc/host/sdhci-msm.c | 14 +++++---------
1 file changed, 5 insertions(+), 9 deletions(-)
diff --git a/drivers/mmc/host/sdhci-msm.c b/drivers/mmc/host/sdhci-msm.c
index 5a33389037cd..f7beaec6412e 100644
--- a/drivers/mmc/host/sdhci-msm.c
+++ b/drivers/mmc/host/sdhci-msm.c
@@ -263,7 +263,6 @@ struct sdhci_msm_host {
unsigned long clk_rate;
struct mmc_host *mmc;
struct opp_table *opp_table;
- bool has_opp_table;
bool use_14lpp_dll_reset;
bool tuning_done;
bool calibration_done;
@@ -2285,11 +2284,9 @@ static int sdhci_msm_probe(struct platform_device *pdev)
/* OPP table is optional */
ret = dev_pm_opp_of_add_table(&pdev->dev);
- if (!ret) {
- msm_host->has_opp_table = true;
- } else if (ret != -ENODEV) {
+ if (ret && ret != -ENODEV) {
dev_err(&pdev->dev, "Invalid OPP table in Device tree\n");
- goto opp_cleanup;
+ goto opp_put_clkname;
}
/* Vote for maximum clock rate for maximum performance */
@@ -2453,8 +2450,8 @@ static int sdhci_msm_probe(struct platform_device *pdev)
clk_bulk_disable_unprepare(ARRAY_SIZE(msm_host->bulk_clks),
msm_host->bulk_clks);
opp_cleanup:
- if (msm_host->has_opp_table)
- dev_pm_opp_of_remove_table(&pdev->dev);
+ dev_pm_opp_of_remove_table(&pdev->dev);
+opp_put_clkname:
dev_pm_opp_put_clkname(msm_host->opp_table);
bus_clk_disable:
if (!IS_ERR(msm_host->bus_clk))
@@ -2474,8 +2471,7 @@ static int sdhci_msm_remove(struct platform_device *pdev)
sdhci_remove_host(host, dead);
- if (msm_host->has_opp_table)
- dev_pm_opp_of_remove_table(&pdev->dev);
+ dev_pm_opp_of_remove_table(&pdev->dev);
dev_pm_opp_put_clkname(msm_host->opp_table);
pm_runtime_get_sync(&pdev->dev);
pm_runtime_disable(&pdev->dev);
--
2.25.0.rc1.19.g042ed3e048af
