There is no need to read INT_EN_REG before enabling interrupts.
Signed-off-by: Jacek Anaszewski <j.anaszewski@xxxxxxxxxxx>
---
drivers/media/platform/s5p-jpeg/jpeg-hw-exynos4.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/media/platform/s5p-jpeg/jpeg-hw-exynos4.c b/drivers/media/platform/s5p-jpeg/jpeg-hw-exynos4.c
index da8d6a1..2de81c7 100644
--- a/drivers/media/platform/s5p-jpeg/jpeg-hw-exynos4.c
+++ b/drivers/media/platform/s5p-jpeg/jpeg-hw-exynos4.c
@@ -151,9 +151,6 @@ void exynos4_jpeg_set_enc_out_fmt(void __iomem *base, unsigned int out_fmt)
void exynos4_jpeg_set_interrupt(void __iomem *base)
{
- unsigned int reg;
-
- reg = readl(base + EXYNOS4_INT_EN_REG) & ~EXYNOS4_INT_EN_MASK;
writel(EXYNOS4_INT_EN_ALL, base + EXYNOS4_INT_EN_REG);
}
--
1.7.9.5
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