[09/26] nvmem: sunxi_sid: return -ENOMEM if kzalloc() fails

Message ID	20180921134026.4596-10-srinivas.kandagatla@linaro.org
State	New
Headers	show Delivered-To: patch@linaro.org Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; From: srinivas.kandagatla@linaro.org To: gregkh@linuxfoundation.org Cc: linux-kernel@vger.kernel.org, Bartosz Golaszewski <bgolaszewski@baylibre.com>, Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Subject: [PATCH 09/26] nvmem: sunxi_sid: return -ENOMEM if kzalloc() fails Date: Fri, 21 Sep 2018 06:40:09 -0700 Message-Id: <20180921134026.4596-10-srinivas.kandagatla@linaro.org> In-Reply-To: <20180921134026.4596-1-srinivas.kandagatla@linaro.org> References: <20180921134026.4596-1-srinivas.kandagatla@linaro.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk
Series	nvmem: patches for 4.20 \| expand [00/26] nvmem: patches for 4.20 [01/26] eeprom: eeprom_93xx46: use resource management [02/26] eeprom: at25: use devm_nvmem_register() [03/26] nvmem: provide nvmem_dev_name() [04/26] nvmem: remove the name field from struct nvmem_device [05/26] nvmem: use list_for_each_entry_safe in nvmem_device_remove_all_cells() [06/26] nvmem: remove a stray newline [07/26] nvmem: check the return value of nvmem_add_cells() [08/26] nvmem: use kref [09/26] nvmem: sunxi_sid: return -ENOMEM if kzalloc() fails [10/26] nvmem: sunxi_sid: use devm_nvmem_register() [11/26] nvmem: lpc18xx_eeprom: use devm_nvmem_register() [12/26] nvmem: mxs-ocotp: use devm_nvmem_register() [13/26] nvmem: change the signature of nvmem_unregister() [14/26] nvmem: remove the global cell list [15/26] nvmem: add support for cell info [16/26] nvmem: resolve cells from DT at registration time [17/26] nvmem: add support for cell lookups from machine code [18/26] Documentation: nvmem: document cell tables and lookup entries [19/26] nvmem: add a notifier chain [20/26] nvmem: use SPDX license identifiers [21/26] nvmem: make the naming of arguments in nvmem_cell_get() consistent [22/26] nvmem: use EOPNOTSUPP instead of ENOSYS [23/26] nvmem: fix commenting style [24/26] nvmem: use octal permissions instead of constants [25/26] nvmem: sunxi_sid: remove unused variable in probe [26/26] nvmem: make nvmem_add_cells() static

Message ID

20180921134026.4596-10-srinivas.kandagatla@linaro.org

State

New

Headers

Received-SPF: pass (google.com: best guess record for domain of
	linux-kernel-owner@vger.kernel.org designates 209.132.180.67
	as permitted sender) client-ip=209.132.180.67; 
From: srinivas.kandagatla@linaro.org
To: gregkh@linuxfoundation.org
Cc: linux-kernel@vger.kernel.org,
	Bartosz Golaszewski <bgolaszewski@baylibre.com>,
	Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Subject: [PATCH 09/26] nvmem: sunxi_sid: return -ENOMEM if kzalloc() fails
Date: Fri, 21 Sep 2018 06:40:09 -0700
Message-Id: <20180921134026.4596-10-srinivas.kandagatla@linaro.org>
In-Reply-To: <20180921134026.4596-1-srinivas.kandagatla@linaro.org>
References: <20180921134026.4596-1-srinivas.kandagatla@linaro.org>
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

Series

nvmem: patches for 4.20 | expand

Commit Message

Srinivas Kandagatla Sept. 21, 2018, 1:40 p.m. UTC

From: Bartosz Golaszewski <bgolaszewski@baylibre.com>


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>

---
 drivers/nvmem/sunxi_sid.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

-- 
2.19.0

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;
 	}

[09/26] nvmem: sunxi_sid: return -ENOMEM if kzalloc() fails

Commit Message

Patch