linux-kernel - [PATCH] fbcon: fix sparse warning about shadowing 'p' symbol

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Date:	Sun, 9 Dec 2007 22:34:33 +0100
From:	Marcin Ślusarz <marcin.slusarz@...il.com>
To:	linux-kernel@...r.kernel.org
Cc:	Antonino Daplas <adaplas@...il.com>,
	Andrew Morton <akpm@...ux-foundation.org>
Subject: [PATCH] fbcon: fix sparse warning about shadowing 'p' symbol

fbcon: fix sparse warning about shadowing 'p' symbol

Signed-off-by: Marcin Ślusarz <marcin.slusarz@...il.com>
---
 drivers/video/console/fbcon.c |   10 +++++-----
 1 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/video/console/fbcon.c b/drivers/video/console/fbcon.c
index 0f32f4a..849e114 100644
--- a/drivers/video/console/fbcon.c
+++ b/drivers/video/console/fbcon.c
@@ -2795,7 +2795,7 @@ static int fbcon_scrolldelta(struct vc_data *vc, int lines)
 {
 	struct fb_info *info = registered_fb[con2fb_map[fg_console]];
 	struct fbcon_ops *ops = info->fbcon_par;
-	struct display *p = &fb_display[fg_console];
+	struct display *disp = &fb_display[fg_console];
 	int offset, limit, scrollback_old;

 	if (softback_top) {
@@ -2833,7 +2833,7 @@ static int fbcon_scrolldelta(struct vc_data *vc, int lines)
 			logo_shown = FBCON_LOGO_CANSHOW;
 		}
 		fbcon_cursor(vc, CM_ERASE | CM_SOFTBACK);
-		fbcon_redraw_softback(vc, p, lines);
+		fbcon_redraw_softback(vc, disp, lines);
 		fbcon_cursor(vc, CM_DRAW | CM_SOFTBACK);
 		return 0;
 	}
@@ -2855,9 +2855,9 @@ static int fbcon_scrolldelta(struct vc_data *vc, int lines)

 	fbcon_cursor(vc, CM_ERASE);

-	offset = p->yscroll - scrollback_current;
-	limit = p->vrows;
-	switch (p->scrollmode) {
+	offset = disp->yscroll - scrollback_current;
+	limit = disp->vrows;
+	switch (disp->scrollmode) {
 	case SCROLL_WRAP_MOVE:
 		info->var.vmode |= FB_VMODE_YWRAP;
 		break;
--
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