[PATCH RESEND] ufs: ti-j721e: Correct error detection

[Andrew Goodbody]

In ti_j721e_ufs_probe there is a call to clk_get_rate but the code after
that attempts to detect an error from that call incorrectly uses
IS_ERR_VALUE.  Instead the test should just be for regular error codes.
The call returns an unsigned long so that needs to be cast to a signed type
first of all.

This issue was found by Smatch.

Signed-off-by: Andrew Goodbody <andrew.goodbody at linaro.org>
---
 drivers/ufs/ti-j721e-ufs.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/ufs/ti-j721e-ufs.c b/drivers/ufs/ti-j721e-ufs.c
index c5c08610ffd0422c9cf9d8e85b0396e6102cb29a..d50918912b2168db4e00c3cac0a9c54872a76602 100644
--- a/drivers/ufs/ti-j721e-ufs.c
+++ b/drivers/ufs/ti-j721e-ufs.c
@@ -17,7 +17,7 @@
 static int ti_j721e_ufs_probe(struct udevice *dev)
 {
 	void __iomem *base;
-	unsigned int clock;
+	unsigned long clock;
 	struct clk clk;
 	u32 reg = 0;
 	int ret;
@@ -29,9 +29,9 @@ static int ti_j721e_ufs_probe(struct udevice *dev)
 	}
 
 	clock = clk_get_rate(&clk);
-	if (IS_ERR_VALUE(clock)) {
+	if ((long)clock < 0) {
 		dev_err(dev, "failed to get rate\n");
-		return ret;
+		return clock;
 	}
 
 	base = dev_remap_addr_index(dev, 0);

---
base-commit: 7807ed921314cd7af83fd88162d0b8c6fb20a9ca
change-id: 20250813-ufs_ti-dd699eb6524e

Best regards,
-- 
Andrew Goodbody <andrew.goodbody at linaro.org>