[PATCH 2/4] mtd: convert some kmalloc()+memset() calls to kcalloc() in drivers/mtd/maps/pmcmsp-flash.c

[Jesper Juhl]

    mtd: convert some kmalloc()+memset() calls to kcalloc() in drivers/mtd/maps/pmcmsp-flash.c
    
    No point in doing kmalloc() followed by memset() when we have
    kcalloc() at our disposal.
    
    Signed-off-by: Jesper Juhl <jesper.juhl at gmail.com>
---
 drivers/mtd/maps/pmcmsp-flash.c |    6 ++----
 1 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/mtd/maps/pmcmsp-flash.c b/drivers/mtd/maps/pmcmsp-flash.c
index dfdb120..af72cdd 100644
--- a/drivers/mtd/maps/pmcmsp-flash.c
+++ b/drivers/mtd/maps/pmcmsp-flash.c
@@ -75,8 +75,7 @@ int __init init_msp_flash(void)
 	printk(KERN_NOTICE "Found %d PMC flash devices\n", fcnt);
 	msp_flash = kmalloc(fcnt * sizeof(struct map_info *), GFP_KERNEL);
 	msp_parts = kmalloc(fcnt * sizeof(struct mtd_partition *), GFP_KERNEL);
-	msp_maps = kmalloc(fcnt * sizeof(struct mtd_info), GFP_KERNEL);
-	memset(msp_maps, 0, fcnt * sizeof(struct mtd_info));
+	msp_maps = kcalloc(fcnt, sizeof(struct mtd_info), GFP_KERNEL);
 
 	/* loop over the flash devices, initializing each */
 	for (i = 0; i < fcnt; i++) {
@@ -92,9 +91,8 @@ int __init init_msp_flash(void)
 			continue;
 		}
 
-		msp_parts[i] = kmalloc(pcnt * sizeof(struct mtd_partition),
+		msp_parts[i] = kcalloc(pcnt, sizeof(struct mtd_partition),
 			GFP_KERNEL);
-		memset(msp_parts[i], 0, pcnt * sizeof(struct mtd_partition));
 
 		/* now initialize the devices proper */
 		flash_name[5] = '0' + i;