target/linux/generic/pending-4.4/071-v4.8-0007-net-ethernet-bgmac-Remove-redundant-dev_err-call-in-.patch

   1 From ce3a380dddd0cb16cb3d8d947b69657d7646c121 Mon Sep 17 00:00:00 2001
   2 From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
   3 Date: Wed, 13 Jul 2016 12:46:57 +0000
   4 Subject: [PATCH] net: ethernet: bgmac: Remove redundant dev_err call in
   5  bgmac_probe()
   6
   7 There is a error message within devm_ioremap_resource
   8 already, so remove the dev_err call to avoid redundant
   9 error message.
  10
  11 Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
  12 Signed-off-by: David S. Miller <davem@davemloft.net>
  13 ---
  14  drivers/net/ethernet/broadcom/bgmac-platform.c | 8 ++------
  15  1 file changed, 2 insertions(+), 6 deletions(-)
  16
  17 --- a/drivers/net/ethernet/broadcom/bgmac-platform.c
  18 +++ b/drivers/net/ethernet/broadcom/bgmac-platform.c
  19 @@ -129,10 +129,8 @@ static int bgmac_probe(struct platform_d
  20         }
  21
  22         bgmac->plat.base = devm_ioremap_resource(&pdev->dev, regs);
  23 -       if (IS_ERR(bgmac->plat.base)) {
  24 -               dev_err(&pdev->dev, "Unable to map base resource\n");
  25 +       if (IS_ERR(bgmac->plat.base))
  26                 return PTR_ERR(bgmac->plat.base);
  27 -       }
  28
  29         regs = platform_get_resource_byname(pdev, IORESOURCE_MEM, "idm_base");
  30         if (!regs) {
  31 @@ -141,10 +139,8 @@ static int bgmac_probe(struct platform_d
  32         }
  33
  34         bgmac->plat.idm_base = devm_ioremap_resource(&pdev->dev, regs);
  35 -       if (IS_ERR(bgmac->plat.idm_base)) {
  36 -               dev_err(&pdev->dev, "Unable to map idm resource\n");
  37 +       if (IS_ERR(bgmac->plat.idm_base))
  38                 return PTR_ERR(bgmac->plat.idm_base);
  39 -       }
  40
  41         bgmac->read = platform_bgmac_read;
  42         bgmac->write = platform_bgmac_write;