[3/5] block-cciss: Delete unnecessary initialisations in cciss_bigpassthru()

Commit Message

SF Markus Elfring Aug. 18, 2016, 10 a.m. UTC

From: Markus Elfring <[e-mail]>
Date: Wed, 17 Aug 2016 22:55:51 +0200

Three local variables will be set to an appropriate value a bit later.
Thus omit the explicit initialisation at the beginning.

Signed-off-by: Markus Elfring <[e-mail]>
---
 drivers/block/cciss.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

Patch

diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c
index 43ac632..10e1b0a 100644
--- a/drivers/block/cciss.c
+++ b/drivers/block/cciss.c
@@ -1572,11 +1572,11 @@  static int cciss_bigpassthru(ctlr_info_t *h, void __user *argp)
 {
 	BIG_IOCTL_Command_struct *ioc;
 	CommandList_struct *c;
-	unsigned char **buff = NULL;
-	int *buff_size = NULL;
+	unsigned char **buff;
+	int *buff_size;
 	u64bit temp64;
 	BYTE sg_used = 0;
-	int status = 0;
+	int status;
 	int i;
 	DECLARE_COMPLETION_ONSTACK(wait);
 	__u32 left;