i2c: gxp: fix an error code in probe

This is passing IS_ERR() instead of PTR_ERR() so instead of an error
code it prints and returns the number 1.

Fixes: 4a55ed6f89f5 ("i2c: Add GXP SoC I2C Controller")
Signed-off-by: Dan Carpenter <error27@gmail.com>
Reviewed-by: Nick Hawkins <nick.hawkins@hpe.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>

diff --git a/drivers/i2c/busses/i2c-gxp.c b/drivers/i2c/busses/i2c-gxp.c
index fda7809..d4b55d9 100644 (file)
--- a/drivers/i2c/busses/i2c-gxp.c
+++ b/drivers/i2c/busses/i2c-gxp.c
@@ -516,7 +516,7 @@ static int gxp_i2c_probe(struct platform_device *pdev)
                i2cg_map = syscon_regmap_lookup_by_phandle(pdev->dev.of_node,
                                                           "hpe,sysreg");
                if (IS_ERR(i2cg_map)) {
-                       return dev_err_probe(&pdev->dev, IS_ERR(i2cg_map),
+                       return dev_err_probe(&pdev->dev, PTR_ERR(i2cg_map),
                                             "failed to map i2cg_handle\n");
                }