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Subject[PATCH] Misc: sram: Remove unneeded check
Date
Patch removes unneeded check for resource since
devm_ioremap_resource do all for us.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
---
drivers/misc/sram.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/drivers/misc/sram.c b/drivers/misc/sram.c
index 4a93886..d87cc91 100644
--- a/drivers/misc/sram.c
+++ b/drivers/misc/sram.c
@@ -45,15 +45,11 @@ static int sram_probe(struct platform_device *pdev)
int ret;

res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!res)
- return -EINVAL;
-
- size = resource_size(res);
-
virt_base = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(virt_base))
return PTR_ERR(virt_base);

+ size = resource_size(res);

sram = devm_kzalloc(&pdev->dev, sizeof(*sram), GFP_KERNEL);
if (!sram)
--
1.8.1.5


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