@@ -1359,13 +1359,13 @@ static int cqspi_probe(struct platform_device *pdev)
rstc = devm_reset_control_get_optional_exclusive(dev, "qspi");
if (IS_ERR(rstc)) {
dev_err(dev, "Cannot get QSPI reset.\n");
- return PTR_ERR(rstc);
+ goto probe_reset_failed;
}
rstc_ocp = devm_reset_control_get_optional_exclusive(dev, "qspi-ocp");
if (IS_ERR(rstc_ocp)) {
dev_err(dev, "Cannot get QSPI OCP reset.\n");
- return PTR_ERR(rstc_ocp);
+ goto probe_reset_failed;
}
reset_control_assert(rstc);
@@ -1384,7 +1384,7 @@ static int cqspi_probe(struct platform_device *pdev)
pdev->name, cqspi);
if (ret) {
dev_err(dev, "Cannot request IRQ.\n");
- goto probe_irq_failed;
+ goto probe_reset_failed;
}
cqspi_wait_idle(cqspi);
@@ -1401,7 +1401,7 @@ static int cqspi_probe(struct platform_device *pdev)
return ret;
probe_setup_failed:
cqspi_controller_enable(cqspi, 0);
-probe_irq_failed:
+probe_reset_failed:
clk_disable_unprepare(cqspi->clk);
probe_clk_failed:
pm_runtime_put_sync(dev);
Make sure to undo the prior changes done by the driver when exiting due to failure to acquire reset lines. Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com> --- drivers/mtd/spi-nor/controllers/cadence-quadspi.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)