vgacon: let vgacon_doresize() return void

Jiri Slaby (SUSE) · hdeller · commit 93686f6b01df · 2023-07-20T07:43:11.000+02:00
The return value is neither used, nor vgacon_doresize() returns an
error. So change the reurn type to void.

Signed-off-by: "Jiri Slaby (SUSE)" &lt;jirislaby@kernel.org&gt;
Cc: Helge Deller &lt;deller@gmx.de&gt;
Cc: linux-fbdev@vger.kernel.org
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Helge Deller &lt;deller@gmx.de&gt;
diff --git a/drivers/video/console/vgacon.c b/drivers/video/console/vgacon.c
@@ -528,7 +528,7 @@ static void vgacon_cursor(struct vc_data *c, int mode)
 	}
 }
 
-static int vgacon_doresize(struct vc_data *c,
+static void vgacon_doresize(struct vc_data *c,
 		unsigned int width, unsigned int height)
 {
 	unsigned long flags;
@@ -587,7 +587,6 @@ static int vgacon_doresize(struct vc_data *c,
 	}
 
 	raw_spin_unlock_irqrestore(&vga_lock, flags);
-	return 0;
 }
 
 static int vgacon_switch(struct vc_data *c)

Original file line number	Diff line number	Diff line change
`@@ -528,7 +528,7 @@ static void vgacon_cursor(struct vc_data *c, int mode)`
`528`	`528`	`}`
`529`	`529`	`}`
`530`	`530`
`531`		`-static int vgacon_doresize(struct vc_data *c,`
	`531`	`+static void vgacon_doresize(struct vc_data *c,`
`532`	`532`	`unsigned int width, unsigned int height)`
`533`	`533`	`{`
`534`	`534`	`unsigned long flags;`
`@@ -587,7 +587,6 @@ static int vgacon_doresize(struct vc_data *c,`
`587`	`587`	`}`
`588`	`588`
`589`	`589`	`raw_spin_unlock_irqrestore(&vga_lock, flags);`
`590`		`- return 0;`
`591`	`590`	`}`
`592`	`591`
`593`	`592`	`static int vgacon_switch(struct vc_data *c)`