From 37a4bd757ce19a6f58339f8c3b85551f43911764 Mon Sep 17 00:00:00 2001 From: Jacek Anaszewski Date: Mon, 1 Sep 2014 10:05:50 -0300 Subject: [PATCH] [media] s5p-jpeg: remove stray call to readl There is no need to read INT_EN_REG before enabling interrupts. Signed-off-by: Jacek Anaszewski Signed-off-by: Kamil Debski Signed-off-by: Mauro Carvalho Chehab --- 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 da8d6a1a984f..2de81c7d38d1 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); } -- 2.39.5