Subject: [PATCH] fjes: Delete an unnecessary check before the function call "vfree"

From: SF Markus Elfring <[email-masked]>
Date: Fri, 6 Nov 2015 09:39:23 +0100

From: Markus Elfring <[email-masked]>
Date: Fri, 6 Nov 2015 09:30:29 +0100

The vfree() function performs also input parameter validation.
Thus the test around the call is not needed.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <[email-masked]>
---
 drivers/net/fjes/fjes_hw.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/net/fjes/fjes_hw.c b/drivers/net/fjes/fjes_hw.c
index 2d3848c..bb8b530 100644
--- a/drivers/net/fjes/fjes_hw.c
+++ b/drivers/net/fjes/fjes_hw.c
@@ -143,9 +143,7 @@ static int fjes_hw_alloc_epbuf(struct epbuf_handler *epbh)
 
 static void fjes_hw_free_epbuf(struct epbuf_handler *epbh)
 {
-	if (epbh->buffer)
-		vfree(epbh->buffer);
-
+	vfree(epbh->buffer);
 	epbh->buffer = NULL;
 	epbh->size = 0;
 
-- 
2.6.2