From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Fri, 27 Oct 2017 19:09:17 +0200
* Add a jump target so that a bit of exception handling can be better
reused at the end of this function.
* Adjust condition checks.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
---
drivers/mmc/host/tmio_mmc_core.c | 17 +++++++++--------
1 file changed, 9 insertions(+), 8 deletions(-)
diff --git a/drivers/mmc/host/tmio_mmc_core.c b/drivers/mmc/host/tmio_mmc_core.c
index a7293e186e03..2e85d4048cec 100644
--- a/drivers/mmc/host/tmio_mmc_core.c
+++ b/drivers/mmc/host/tmio_mmc_core.c
@@ -1286,23 +1286,24 @@ int tmio_mmc_host_probe(struct tmio_mmc_host *_host,
pm_runtime_enable(&pdev->dev);
ret = mmc_add_host(mmc);
- if (ret < 0) {
- tmio_mmc_host_remove(_host);
- return ret;
- }
+ if (ret)
+ goto remove_host;
dev_pm_qos_expose_latency_limit(&pdev->dev, 100);
if (pdata->flags & TMIO_MMC_USE_GPIO_CD) {
ret = mmc_gpio_request_cd(mmc, pdata->cd_gpio, 0);
- if (ret < 0) {
- tmio_mmc_host_remove(_host);
- return ret;
- }
+ if (ret)
+ goto remove_host;
+
mmc_gpiod_request_cd_irq(mmc);
}
return 0;
+
+remove_host:
+ tmio_mmc_host_remove(_host);
+ return ret;
}
EXPORT_SYMBOL_GPL(tmio_mmc_host_probe);
--
2.14.3
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