linux-kernel - [KJ] replacing kmalloc with kzalloc in drivers/mtd/chips/jedec

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Date:	Mon, 13 Aug 2007 15:22:44 +0530
From:	Surya Prabhakar N <surya.prabhakar@...ro.com>
To:	dwmw2@...radead.org, linux-mtd@...ts.infradead.org
Cc:	Linux Kernel <linux-kernel@...r.kernel.org>,
	kernel-janitors <kernel-janitors@...ts.osdl.org>
Subject: [KJ] replacing kmalloc with kzalloc in
	drivers/mtd/chips/jedec_probe.c

Hi,
   Replacing kmalloc with kzalloc and cleaning up memset in
drivers/mtd/chips/jedec_probe.c.


Signed-off-by: Surya Prabhakar <surya.prabhakar@...ro.com>
---

diff --git a/drivers/mtd/chips/jedec_probe.c b/drivers/mtd/chips/jedec_probe.c
index 58e561e..ba5fc39 100644
--- a/drivers/mtd/chips/jedec_probe.c
+++ b/drivers/mtd/chips/jedec_probe.c
@@ -1853,14 +1853,12 @@ static int cfi_jedec_setup(struct cfi_private *p_cfi, int index)
 
 	num_erase_regions = jedec_table[index].NumEraseRegions;
 
-	p_cfi->cfiq = kmalloc(sizeof(struct cfi_ident) + num_erase_regions * 4, GFP_KERNEL);
+	p_cfi->cfiq = kzalloc(sizeof(struct cfi_ident) + num_erase_regions * 4, GFP_KERNEL);
 	if (!p_cfi->cfiq) {
 		//xx printk(KERN_WARNING "%s: kmalloc failed for CFI ident structure\n", map->name);
 		return 0;
 	}
 
-	memset(p_cfi->cfiq,0,sizeof(struct cfi_ident));
-
 	p_cfi->cfiq->P_ID = jedec_table[index].CmdSet;
 	p_cfi->cfiq->NumEraseRegions = jedec_table[index].NumEraseRegions;
 	p_cfi->cfiq->DevSize = jedec_table[index].DevSize;

--
thanks
surya.
-
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