Return -ENOMEM instead of success if ioremap() fails.
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
---
Static checker stuff, I can't compile this.
diff --git a/drivers/char/xilinx_hwicap/xilinx_hwicap.c b/drivers/char/xilinx_hwicap/xilinx_hwicap.c
index f6345f9..9b1a5ac 100644
--- a/drivers/char/xilinx_hwicap/xilinx_hwicap.c
+++ b/drivers/char/xilinx_hwicap/xilinx_hwicap.c
@@ -661,6 +661,7 @@ static int hwicap_setup(struct device *dev, int id,
drvdata->base_address = ioremap(drvdata->mem_start, drvdata->mem_size);
if (!drvdata->base_address) {
dev_err(dev, "ioremap() failed\n");
+ retval = -ENOMEM;
goto failed2;
}
--
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