From: Russell King <rmk+kernel@arm.linux.org.uk>
Date: Wed, 13 Mar 2013 20:50:02 +0000 (+0000)
Subject: ARM: EXYNOS: remove unnecessary use of IS_ERR_VALUE()
X-Git-Tag: v3.10-rc1~106^2^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=008ca431822f39a023322b3598d8366faf46cfc1;p=profile%2Fivi%2Fkernel-x86-ivi.git

ARM: EXYNOS: remove unnecessary use of IS_ERR_VALUE()

s5p_register_gpio_interrupt() returns 0 or positive for success, and
-ve for errors, so just use the standard >= 0 test.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---

diff --git a/arch/arm/mach-exynos/mach-nuri.c b/arch/arm/mach-exynos/mach-nuri.c
index 27d4ed8..b039857 100644
--- a/arch/arm/mach-exynos/mach-nuri.c
+++ b/arch/arm/mach-exynos/mach-nuri.c
@@ -1252,7 +1252,7 @@ static void __init nuri_camera_init(void)
 	}
 
 	m5mols_board_info.irq = s5p_register_gpio_interrupt(GPIO_CAM_8M_ISP_INT);
-	if (!IS_ERR_VALUE(m5mols_board_info.irq))
+	if (m5mols_board_info.irq >= 0)
 		s3c_gpio_cfgpin(GPIO_CAM_8M_ISP_INT, S3C_GPIO_SFN(0xF));
 	else
 		pr_err("%s: Failed to configure 8M_ISP_INT GPIO\n", __func__);