The err variable is used when CONFIG_CRYPTO_DEV_NXP_HSE_UIO
disabled, so add check line to fix build warning.
Signed-off-by: Zhantao Tang <zhantao.t...@windriver.com>
---
drivers/crypto/hse/hse-core.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/crypto/hse/hse-core.c b/drivers/crypto/hse/hse-core.c
index 941333214c34..8c34de0e6e40 100644
--- a/drivers/crypto/hse/hse-core.c
+++ b/drivers/crypto/hse/hse-core.c
@@ -633,7 +633,9 @@ static int hse_probe(struct platform_device *pdev)
struct device *dev = &pdev->dev;
struct hse_drvdata *drv;
u16 status, init_ok_mask;
+#ifndef CONFIG_CRYPTO_DEV_NXP_HSE_UIO
int err;
+#endif /* CONFIG_CRYPTO_DEV_NXP_HSE_UIO */
dev_dbg(dev, "probing driver\n");
--
2.25.1
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