clk_rate_exclusive_get() returns 0 unconditionally. So remove error
handling. This prepares making clk_rate_exclusive_get() return void.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@xxxxxxxxxxxxxx>
---
drivers/memory/tegra/tegra30-emc.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/drivers/memory/tegra/tegra30-emc.c b/drivers/memory/tegra/tegra30-emc.c
index 9eae25c57ec6..496b42c4c1a8 100644
--- a/drivers/memory/tegra/tegra30-emc.c
+++ b/drivers/memory/tegra/tegra30-emc.c
@@ -1696,11 +1696,7 @@ static int tegra_emc_suspend(struct device *dev)
int err;
/* take exclusive control over the clock's rate */
- err = clk_rate_exclusive_get(emc->clk);
- if (err) {
- dev_err(emc->dev, "failed to acquire clk: %d\n", err);
- return err;
- }
+ clk_rate_exclusive_get(emc->clk);
/* suspending in a bad state will hang machine */
if (WARN(emc->bad_state, "hardware in a bad state\n"))
--
2.42.0
