Messages in this thread Patch in this message | | | From | Alexander Shiyan <> | Subject | [PATCH] Misc: sram: Remove unneeded check | Date | Mon, 10 Jun 2013 18:43:53 +0400 |
| |
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
| |