linux-kernel - [PATCH v3 6/7] drm/nouveau/fifo/gk104: make use of new strcpytoupper() function

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Message-Id: <1468017794-4818-7-git-send-email-mmayer@broadcom.com>
Date:	Fri,  8 Jul 2016 15:43:13 -0700
From:	Markus Mayer <mmayer@...adcom.com>
To:	Ben Skeggs <bskeggs@...hat.com>, David Airlie <airlied@...ux.ie>,
	Alexandre Courbot <acourbot@...dia.com>
Cc:	Markus Mayer <mmayer@...adcom.com>,
	dri-devel@...ts.freedesktop.org, nouveau@...ts.freedesktop.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH v3 6/7] drm/nouveau/fifo/gk104: make use of new strcpytoupper() function

Call strcpytoupper() rather than copying the string explicitly and then
walking it to convert it to uppercase.

Signed-off-by: Markus Mayer <mmayer@...adcom.com>
---
 drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.c b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.c
index 743f3a1..8d01032 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.c
@@ -332,10 +332,7 @@ gk104_fifo_intr_fault(struct gk104_fifo *fifo, int unit)
 		enum nvkm_devidx engidx = nvkm_top_fault(device->top, unit);
 		if (engidx < NVKM_SUBDEV_NR) {
 			const char *src = nvkm_subdev_name[engidx];
-			char *dst = en;
-			do {
-				*dst++ = toupper(*src++);
-			} while(*src);
+			strcpytoupper(en, src);
 			engine = nvkm_device_engine(device, engidx);
 		}
 	} else {
-- 
2.7.4