X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=drivers%2Fedac%2Fcpc925_edac.c;h=b9a781c47e3cdae63fd0aafe4ccddaaf5d5daaea;hb=e9688f6acad8cb1f2e8d7abb2de06a6a5c9cbcf2;hp=1609a19df49532b735a6170fe7f56c01114099b6;hpb=36dbe2fc5534291d261a4c63033232aa2f60c2a9;p=mv-sheeva.git

diff --git a/drivers/edac/cpc925_edac.c b/drivers/edac/cpc925_edac.c
index 1609a19df49..b9a781c47e3 100644
--- a/drivers/edac/cpc925_edac.c
+++ b/drivers/edac/cpc925_edac.c
@@ -818,9 +818,10 @@ static void cpc925_del_edac_devices(void)
 }
 
 /* Convert current back-ground scrub rate into byte/sec bandwith */
-static int cpc925_get_sdram_scrub_rate(struct mem_ctl_info *mci, u32 *bw)
+static int cpc925_get_sdram_scrub_rate(struct mem_ctl_info *mci)
 {
 	struct cpc925_mc_pdata *pdata = mci->pvt_info;
+	int bw;
 	u32 mscr;
 	u8 si;
 
@@ -832,11 +833,11 @@ static int cpc925_get_sdram_scrub_rate(struct mem_ctl_info *mci, u32 *bw)
 	if (((mscr & MSCR_SCRUB_MOD_MASK) != MSCR_BACKGR_SCRUB) ||
 	    (si == 0)) {
 		cpc925_mc_printk(mci, KERN_INFO, "Scrub mode not enabled\n");
-		*bw = 0;
+		bw = 0;
 	} else
-		*bw = CPC925_SCRUB_BLOCK_SIZE * 0xFA67 / si;
+		bw = CPC925_SCRUB_BLOCK_SIZE * 0xFA67 / si;
 
-	return 0;
+	return bw;
 }
 
 /* Return 0 for single channel; 1 for dual channel */