[PATCH 0/2] Fix some issues about NVMEM

[PATCH 0/2] Fix some issues about NVMEM

[Tiezhu Yang]

This patch series is based on the latest Linus' tree.

Tiezhu Yang (2):
  nvmem: sprd: Fix return value of sprd_efuse_probe()
  MAINTAINERS: Add git tree for NVMEM FRAMEWORK

 MAINTAINERS                | 1 +
 drivers/nvmem/sprd-efuse.c | 4 ++--
 2 files changed, 3 insertions(+), 2 deletions(-)

-- 
2.1.0

[PATCH 1/2] nvmem: sprd: Fix return value of sprd_efuse_probe()

[Tiezhu Yang]

When call function devm_platform_ioremap_resource(), we should use IS_ERR()
to check the return value and return PTR_ERR() if failed.

Fixes: 096030e7f449 ("nvmem: sprd: Add Spreadtrum SoCs eFuse support")
Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
---
 drivers/nvmem/sprd-efuse.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/nvmem/sprd-efuse.c b/drivers/nvmem/sprd-efuse.c
index 925feb2..5952324 100644
--- a/drivers/nvmem/sprd-efuse.c
+++ b/drivers/nvmem/sprd-efuse.c
@@ -378,8 +378,8 @@ static int sprd_efuse_probe(struct platform_device *pdev)
 		return -ENOMEM;
 
 	efuse->base = devm_platform_ioremap_resource(pdev, 0);
-	if (!efuse->base)
-		return -ENOMEM;
+	if (IS_ERR(efuse->base))
+		return PTR_ERR(efuse->base);
 
 	ret = of_hwspin_lock_get_id(np, 0);
 	if (ret < 0) {
-- 
2.1.0

[PATCH 2/2] MAINTAINERS: Add git tree for NVMEM FRAMEWORK

[Tiezhu Yang]

There is no git tree for NVMEM FRAMEWORK in MAINTAINERS, it is not
convinent to rebase, add it.

Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
---
 MAINTAINERS | 1 +
 1 file changed, 1 insertion(+)

diff --git a/MAINTAINERS b/MAINTAINERS
index 7b58ca2..bd268978 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -12100,6 +12100,7 @@ F:	drivers/nvme/target/
 NVMEM FRAMEWORK
 M:	Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
 S:	Maintained
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/srini/nvmem.git
 F:	Documentation/ABI/stable/sysfs-bus-nvmem
 F:	Documentation/devicetree/bindings/nvmem/
 F:	drivers/nvmem/
-- 
2.1.0

Re: [PATCH 0/2] Fix some issues about NVMEM

[Srinivas Kandagatla]

On 22/05/2020 08:50, Tiezhu Yang wrote:
> This patch series is based on the latest Linus' tree.
> 
> Tiezhu Yang (2):
>    nvmem: sprd: Fix return value of sprd_efuse_probe()
>    MAINTAINERS: Add git tree for NVMEM FRAMEWORK
> 
>   MAINTAINERS                | 1 +
>   drivers/nvmem/sprd-efuse.c | 4 ++--
>   2 files changed, 3 insertions(+), 2 deletions(-)
> 
Thanks Applied!

--srini