diff options
| author | Vasiliy Kulikov <segoon@openwall.com> | 2010-11-26 20:06:12 +0300 |
|---|---|---|
| committer | Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com> | 2011-01-13 20:40:53 +0100 |
| commit | 36b471e047a77eaf3ec8e693bd9d8291c4dfd864 (patch) | |
| tree | eaedd7ca560587611a34c0ff05503d2a129e956b | |
| parent | 3c0eee3fe6a3a1c745379547c7e7c904aa64f6d5 (diff) | |
| download | lwn-36b471e047a77eaf3ec8e693bd9d8291c4dfd864.tar.gz lwn-36b471e047a77eaf3ec8e693bd9d8291c4dfd864.zip | |
avr32: boards: setup: use IS_ERR() instead of NULL check
clk_get() returns ERR_PTR() on error, not NULL.
Signed-off-by: Vasiliy Kulikov <segoon@openwall.com>
Acked-by: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
| -rw-r--r-- | arch/avr32/boards/atngw100/setup.c | 2 | ||||
| -rw-r--r-- | arch/avr32/boards/atstk1000/atstk1002.c | 2 | ||||
| -rw-r--r-- | arch/avr32/boards/favr-32/setup.c | 2 | ||||
| -rw-r--r-- | arch/avr32/boards/hammerhead/setup.c | 2 | ||||
| -rw-r--r-- | arch/avr32/boards/merisc/setup.c | 2 | ||||
| -rw-r--r-- | arch/avr32/boards/mimc200/setup.c | 2 |
6 files changed, 6 insertions, 6 deletions
diff --git a/arch/avr32/boards/atngw100/setup.c b/arch/avr32/boards/atngw100/setup.c index 8c6a2440e345..659d119ce712 100644 --- a/arch/avr32/boards/atngw100/setup.c +++ b/arch/avr32/boards/atngw100/setup.c @@ -188,7 +188,7 @@ static void __init set_hw_addr(struct platform_device *pdev) */ regs = (void __iomem __force *)res->start; pclk = clk_get(&pdev->dev, "pclk"); - if (!pclk) + if (IS_ERR(pclk)) return; clk_enable(pclk); diff --git a/arch/avr32/boards/atstk1000/atstk1002.c b/arch/avr32/boards/atstk1000/atstk1002.c index 2adc261c9e3d..6ce30fb2ec94 100644 --- a/arch/avr32/boards/atstk1000/atstk1002.c +++ b/arch/avr32/boards/atstk1000/atstk1002.c @@ -203,7 +203,7 @@ static void __init set_hw_addr(struct platform_device *pdev) */ regs = (void __iomem __force *)res->start; pclk = clk_get(&pdev->dev, "pclk"); - if (!pclk) + if (IS_ERR(pclk)) return; clk_enable(pclk); diff --git a/arch/avr32/boards/favr-32/setup.c b/arch/avr32/boards/favr-32/setup.c index 75f19f47fb2f..86fab77a5a00 100644 --- a/arch/avr32/boards/favr-32/setup.c +++ b/arch/avr32/boards/favr-32/setup.c @@ -206,7 +206,7 @@ static void __init set_hw_addr(struct platform_device *pdev) */ regs = (void __iomem __force *)res->start; pclk = clk_get(&pdev->dev, "pclk"); - if (!pclk) + if (IS_ERR(pclk)) return; clk_enable(pclk); diff --git a/arch/avr32/boards/hammerhead/setup.c b/arch/avr32/boards/hammerhead/setup.c index dd009875a405..da14fbdd4e8e 100644 --- a/arch/avr32/boards/hammerhead/setup.c +++ b/arch/avr32/boards/hammerhead/setup.c @@ -150,7 +150,7 @@ static void __init set_hw_addr(struct platform_device *pdev) regs = (void __iomem __force *)res->start; pclk = clk_get(&pdev->dev, "pclk"); - if (!pclk) + if (IS_ERR(pclk)) return; clk_enable(pclk); diff --git a/arch/avr32/boards/merisc/setup.c b/arch/avr32/boards/merisc/setup.c index 623b077594fc..e61bc948f959 100644 --- a/arch/avr32/boards/merisc/setup.c +++ b/arch/avr32/boards/merisc/setup.c @@ -134,7 +134,7 @@ static void __init set_hw_addr(struct platform_device *pdev) regs = (void __iomem __force *)res->start; pclk = clk_get(&pdev->dev, "pclk"); - if (!pclk) + if (IS_ERR(pclk)) return; clk_enable(pclk); diff --git a/arch/avr32/boards/mimc200/setup.c b/arch/avr32/boards/mimc200/setup.c index 523d8e183bef..c4da5cba2dbf 100644 --- a/arch/avr32/boards/mimc200/setup.c +++ b/arch/avr32/boards/mimc200/setup.c @@ -162,7 +162,7 @@ static void __init set_hw_addr(struct platform_device *pdev) */ regs = (void __iomem __force *)res->start; pclk = clk_get(&pdev->dev, "pclk"); - if (!pclk) + if (IS_ERR(pclk)) return; clk_enable(pclk); |