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[PATCH 04/18] mtd-cfi_cmdset_0001: Delete an unnecessary variable initialisation in do_write_oneword()

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From: Markus Elfring <elfring@users.sourceforge.net>
Date: Wed, 11 Jan 2017 16:36:18 +0100

The local variable "ret" will be set to an appropriate value a bit later.
Thus omit the explicit initialisation at the beginning.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
 drivers/mtd/chips/cfi_cmdset_0001.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mtd/chips/cfi_cmdset_0001.c b/drivers/mtd/chips/cfi_cmdset_0001.c
index 0bcb785305d6..0c0fa918c9ff 100644
--- a/drivers/mtd/chips/cfi_cmdset_0001.c
+++ b/drivers/mtd/chips/cfi_cmdset_0001.c
@@ -1535,7 +1535,7 @@ static int __xipram do_write_oneword(struct map_info *map, struct flchip *chip,
 {
 	struct cfi_private *cfi = map->fldrv_priv;
 	map_word status, write_cmd;
-	int ret=0;
+	int ret;
 
 	adr += chip->start;
 
-- 
2.11.0

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[PATCH 00/18] MTD-CFI: Fine-tuning for several function  implementations SF Markus Elfring <elfring@users.sourceforge.net> - 2017-01-11 21:40 +0100
  [PATCH 03/18] mtd-cfi_cmdset_0001: Add some spaces for better code  readability SF Markus Elfring <elfring@users.sourceforge.net> - 2017-01-11 21:50 +0100
    Re: [PATCH 03/18] mtd-cfi_cmdset_0001: Add some spaces for better  code readability Dan Carpenter <dan.carpenter@oracle.com> - 2017-01-12 10:30 +0100
  [PATCH 04/18] mtd-cfi_cmdset_0001: Delete an unnecessary variable  initialisation in do_write_oneword() SF Markus Elfring <elfring@users.sourceforge.net> - 2017-01-11 21:50 +0100
  [PATCH 07/18] mtd-cfi_cmdset_0001: One function call and an  unnecessary check less in cfi_intelext_setup() SF Markus Elfring <elfring@users.sourceforge.net> - 2017-01-11 21:50 +0100
  [PATCH 05/18] mtd-cfi_cmdset_0001: Use common error handling code in  do_write_oneword() SF Markus Elfring <elfring@users.sourceforge.net> - 2017-01-11 21:50 +0100
  [PATCH 09/18] mtd-cfi_cmdset_0002: Use kmalloc_array() in  cfi_amdstd_setup() SF Markus Elfring <elfring@users.sourceforge.net> - 2017-01-11 21:50 +0100
  [PATCH 11/18] mtd-cfi_cmdset_0002: Rename a jump label in  cfi_amdstd_setup() SF Markus Elfring <elfring@users.sourceforge.net> - 2017-01-11 21:50 +0100
  [PATCH 08/18] mtd-cfi_cmdset_0001: Rename a jump label in  cfi_intelext_setup() SF Markus Elfring <elfring@users.sourceforge.net> - 2017-01-11 21:50 +0100
  [PATCH 10/18] mtd-cfi_cmdset_0002: One function call less in  cfi_amdstd_setup() after error detection SF Markus Elfring <elfring@users.sourceforge.net> - 2017-01-11 21:50 +0100
  [PATCH 06/18] mtd-cfi_cmdset_0001: Use kcalloc() in  cfi_intelext_setup() SF Markus Elfring <elfring@users.sourceforge.net> - 2017-01-11 21:50 +0100
  [PATCH 14/18] mtd-cfi_cmdset_0002: Use common error handling code in  do_write_oneword() SF Markus Elfring <elfring@users.sourceforge.net> - 2017-01-11 22:00 +0100
  [PATCH 16/18] mtd-cfi_cmdset_0020: Use kmalloc_array() in  cfi_staa_setup() SF Markus Elfring <elfring@users.sourceforge.net> - 2017-01-11 22:00 +0100
  [PATCH 17/18] mtd-cfi_cmdset_0020: Use common error handling code in  cfi_staa_setup() SF Markus Elfring <elfring@users.sourceforge.net> - 2017-01-11 22:00 +0100
  [PATCH 18/18] mtd-cfi_cmdset_0020: Add some spaces for better code  readability SF Markus Elfring <elfring@users.sourceforge.net> - 2017-01-11 22:00 +0100
    Re: [PATCH 18/18] mtd-cfi_cmdset_0020: Add some spaces for better  code readability Dan Carpenter <dan.carpenter@oracle.com> - 2017-01-12 10:40 +0100
  [PATCH 13/18] mtd-cfi_cmdset_0002: Delete an unnecessary variable  initialisation in do_write_oneword() SF Markus Elfring <elfring@users.sourceforge.net> - 2017-01-11 22:00 +0100
  [PATCH 15/18] mtd-cfi_cmdset_0002: Use kcalloc() in cfi_ppb_unlock() SF Markus Elfring <elfring@users.sourceforge.net> - 2017-01-11 22:00 +0100
  [PATCH 12/18] mtd-cfi_cmdset_0002: Add some spaces for better code  readability SF Markus Elfring <elfring@users.sourceforge.net> - 2017-01-11 22:00 +0100
  Re: [PATCH 00/18] MTD-CFI: Fine-tuning for several function  implementations Boris Brezillon <boris.brezillon@free-electrons.com> - 2017-01-11 23:00 +0100
  Re: [PATCH 00/18] MTD-CFI: Fine-tuning for several function  implementations Marek Vasut <marek.vasut@gmail.com> - 2017-01-11 23:10 +0100

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