From 0ad4dc887d4168448e8c801aa4edd8fe1e0bd534 Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Thu, 18 May 2017 13:06:44 +0200 Subject: [PATCH] drm/i915: Fix new -Wint-in-bool-context gcc compiler warning MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit This commit fixes the following compiler warning: drivers/gpu/drm/i915/intel_dsi.c: In function ‘intel_dsi_prepare’: drivers/gpu/drm/i915/intel_dsi.c:1487:23: warning: ?: using integer constants in boolean context [-Wint-in-bool-context] PORT_A ? PORT_C : PORT_A), Fixes: f4c3a88e5f04 ("drm/i915: Tighten mmio arrays for MIPI_PORT") Signed-off-by: Hans de Goede Signed-off-by: Jani Nikula Link: http://patchwork.freedesktop.org/patch/msgid/20170518110644.9902-1-hdegoede@redhat.com --- drivers/gpu/drm/i915/i915_reg.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index ee144ec57935..89888adb9af1 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -8278,7 +8278,7 @@ enum { /* MIPI DSI registers */ -#define _MIPI_PORT(port, a, c) ((port) ? c : a) /* ports A and C only */ +#define _MIPI_PORT(port, a, c) (((port) == PORT_A) ? a : c) /* ports A and C only */ #define _MMIO_MIPI(port, a, c) _MMIO(_MIPI_PORT(port, a, c)) #define MIPIO_TXESC_CLK_DIV1 _MMIO(0x160004) -- 2.20.1