From: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Date: Fri, 21 Sep 2018 13:40:09 +0000 (-0700)
Subject: nvmem: sunxi_sid: return -ENOMEM if kzalloc() fails
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=424d7033add17ce897305242901e14df1ff90195;p=openwrt%2Fstaging%2Fblogic.git

nvmem: sunxi_sid: return -ENOMEM if kzalloc() fails

The driver currently returns -EINVAL if kzalloc() fails in probe().
Change it to -ENOMEM as it should be.

Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/nvmem/sunxi_sid.c b/drivers/nvmem/sunxi_sid.c
index d020f89248fd..4d0b7e72aa2e 100644
--- a/drivers/nvmem/sunxi_sid.c
+++ b/drivers/nvmem/sunxi_sid.c
@@ -187,7 +187,7 @@ static int sunxi_sid_probe(struct platform_device *pdev)
 
 	randomness = kzalloc(size, GFP_KERNEL);
 	if (!randomness) {
-		ret = -EINVAL;
+		ret = -ENOMEM;
 		goto err_unreg_nvmem;
 	}