thermal: qcom: tsens-v1: Fix kfree of a non-pointer value

Currently the kfree of pointer qfprom_cdata is kfreeing an
error value that has been cast to a pointer rather than a
valid address.  Fix this by removing the kfree.

Fixes: 95ededc ("thermal: qcom: tsens-v1: Add support for MSM8956 and MSM8976")
Signed-off-by: Colin Ian King <[email protected]>
Tested-by: AngeloGioacchino Del Regno <[email protected]>
Signed-off-by: Daniel Lezcano <[email protected]>
Link: https://lore.kernel.org/r/[email protected]

Author: Colin Ian King

drivers/thermal/qcom/tsens-v1.c

@@ -240,10 +240,8 @@ static int calibrate_8976(struct tsens_priv *priv)
 	u32 *qfprom_cdata;
 
 	qfprom_cdata = (u32 *)qfprom_read(priv->dev, "calib");
-	if (IS_ERR(qfprom_cdata)) {
-		kfree(qfprom_cdata);
+	if (IS_ERR(qfprom_cdata))
 		return PTR_ERR(qfprom_cdata);
-	}
 
 	mode = (qfprom_cdata[4] & MSM8976_CAL_SEL_MASK);
 	dev_dbg(priv->dev, "calibration mode is %d\n", mode);