omapfb-main.c: check result of simple_strtoul

[Hein Tibosch <hein_tibosch@xxxxxxxx>]

Tomi,


In drivers/video/omap2/omapfb/omapfb-main.c:

 static int omapfb_parse_vram_param(const char *param, int max_entries,
 		unsigned long *sizes, unsigned long *paddrs)
 {
 	int fbnum;
 	unsigned long size;
 	unsigned long paddr = 0;
 	char *p, *start;
  	start = (char *)param;
 	while (1) {
 		p = start;
  		fbnum = simple_strtoul(p, &p, 10);
-		if (p == param)
+		if (p == start)

correct?

Hein

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