[PATCH -next] perf: hisi: Remove redundant dev_err call

[Wei Yongjun]

There is a error message within devm_ioremap_resource
already, so remove the dev_err call to avoid redundant
error message.

Signed-off-by: Wei Yongjun 
---
 drivers/perf/hisilicon/hisi_uncore_ddrc_pmu.c | 4 +---
 drivers/perf/hisilicon/hisi_uncore_hha_pmu.c | 4 +---
 drivers/perf/hisilicon/hisi_uncore_l3c_pmu.c | 4 +---
 3 file changed, 3 insertion(+), 9 deletions(-)

diff --git a/drivers/perf/hisilicon/hisi_uncore_ddrc_pmu.c 
b/drivers/perf/hisilicon/hisi_uncore_ddrc_pmu.c
index 1b10ea0..deb11d2 100644
--- a/drivers/perf/hisilicon/hisi_uncore_ddrc_pmu.c
+++ b/drivers/perf/hisilicon/hisi_uncore_ddrc_pmu.c
@@ -270,10 +270,8 @@ static int hisi_ddrc_pmu_init_data(struct platform_device 
*pdev,
 
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
ddrc_pmu->base = devm_ioremap_resource(>dev, res);
-   if (IS_ERR(ddrc_pmu->base)) {
-   dev_err(>dev, "ioremap failed for ddrc_pmu resource\n");
+   if (IS_ERR(ddrc_pmu->base))
return PTR_ERR(ddrc_pmu->base);
-   }
 
return 0;
 }
diff --git a/drivers/perf/hisilicon/hisi_uncore_hha_pmu.c 
b/drivers/perf/hisilicon/hisi_uncore_hha_pmu.c
index 443906e..dbf7629 100644
--- a/drivers/perf/hisilicon/hisi_uncore_hha_pmu.c
+++ b/drivers/perf/hisilicon/hisi_uncore_hha_pmu.c
@@ -263,10 +263,8 @@ static int hisi_hha_pmu_init_data(struct platform_device 
*pdev,
 
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
hha_pmu->base = devm_ioremap_resource(>dev, res);
-   if (IS_ERR(hha_pmu->base)) {
-   dev_err(>dev, "ioremap failed for hha_pmu resource\n");
+   if (IS_ERR(hha_pmu->base))
return PTR_ERR(hha_pmu->base);
-   }
 
return 0;
 }
diff --git a/drivers/perf/hisilicon/hisi_uncore_l3c_pmu.c 
b/drivers/perf/hisilicon/hisi_uncore_l3c_pmu.c
index 0bde5d9..8d79d88 100644
--- a/drivers/perf/hisilicon/hisi_uncore_l3c_pmu.c
+++ b/drivers/perf/hisilicon/hisi_uncore_l3c_pmu.c
@@ -266,10 +266,8 @@ static int hisi_l3c_pmu_init_data(struct platform_device 
*pdev,
 
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
l3c_pmu->base = devm_ioremap_resource(>dev, res);
-   if (IS_ERR(l3c_pmu->base)) {
-   dev_err(>dev, "ioremap failed for l3c_pmu resource\n");
+   if (IS_ERR(l3c_pmu->base))
return PTR_ERR(l3c_pmu->base);
-   }
 
return 0;
 }

[PATCH -next] perf: hisi: Remove redundant dev_err call

[Wei Yongjun]

There is a error message within devm_ioremap_resource
already, so remove the dev_err call to avoid redundant
error message.

Signed-off-by: Wei Yongjun 
---
 drivers/perf/hisilicon/hisi_uncore_ddrc_pmu.c | 4 +---
 drivers/perf/hisilicon/hisi_uncore_hha_pmu.c | 4 +---
 drivers/perf/hisilicon/hisi_uncore_l3c_pmu.c | 4 +---
 3 file changed, 3 insertion(+), 9 deletions(-)

diff --git a/drivers/perf/hisilicon/hisi_uncore_ddrc_pmu.c 
b/drivers/perf/hisilicon/hisi_uncore_ddrc_pmu.c
index 1b10ea0..deb11d2 100644
--- a/drivers/perf/hisilicon/hisi_uncore_ddrc_pmu.c
+++ b/drivers/perf/hisilicon/hisi_uncore_ddrc_pmu.c
@@ -270,10 +270,8 @@ static int hisi_ddrc_pmu_init_data(struct platform_device 
*pdev,
 
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
ddrc_pmu->base = devm_ioremap_resource(>dev, res);
-   if (IS_ERR(ddrc_pmu->base)) {
-   dev_err(>dev, "ioremap failed for ddrc_pmu resource\n");
+   if (IS_ERR(ddrc_pmu->base))
return PTR_ERR(ddrc_pmu->base);
-   }
 
return 0;
 }
diff --git a/drivers/perf/hisilicon/hisi_uncore_hha_pmu.c 
b/drivers/perf/hisilicon/hisi_uncore_hha_pmu.c
index 443906e..dbf7629 100644
--- a/drivers/perf/hisilicon/hisi_uncore_hha_pmu.c
+++ b/drivers/perf/hisilicon/hisi_uncore_hha_pmu.c
@@ -263,10 +263,8 @@ static int hisi_hha_pmu_init_data(struct platform_device 
*pdev,
 
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
hha_pmu->base = devm_ioremap_resource(>dev, res);
-   if (IS_ERR(hha_pmu->base)) {
-   dev_err(>dev, "ioremap failed for hha_pmu resource\n");
+   if (IS_ERR(hha_pmu->base))
return PTR_ERR(hha_pmu->base);
-   }
 
return 0;
 }
diff --git a/drivers/perf/hisilicon/hisi_uncore_l3c_pmu.c 
b/drivers/perf/hisilicon/hisi_uncore_l3c_pmu.c
index 0bde5d9..8d79d88 100644
--- a/drivers/perf/hisilicon/hisi_uncore_l3c_pmu.c
+++ b/drivers/perf/hisilicon/hisi_uncore_l3c_pmu.c
@@ -266,10 +266,8 @@ static int hisi_l3c_pmu_init_data(struct platform_device 
*pdev,
 
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
l3c_pmu->base = devm_ioremap_resource(>dev, res);
-   if (IS_ERR(l3c_pmu->base)) {
-   dev_err(>dev, "ioremap failed for l3c_pmu resource\n");
+   if (IS_ERR(l3c_pmu->base))
return PTR_ERR(l3c_pmu->base);
-   }
 
return 0;
 }