[S] Change in flashrom[master]: fix scan build make issues

[Dhiren Serai (Code Review)]

Dhiren Serai has uploaded this change for review. ( https://review.coreboot.org/c/flashrom/+/67331 )

Change subject: fix scan build make issues
......................................................................

fix scan build make issues

scan build make was showing issues with variables using malloc for uninitialized/garbage values.
For fixing that I used calloc which sets allocated memory to zero as default so it will not be uninitialized/garbage.

Change-Id: Id3390a40033408d827d89c3af4cd7b799e254271
Signed-off-by: dhirensr 
---
M sfdp.c
1 file changed, 15 insertions(+), 2 deletions(-)

git pull ssh://review.coreboot.org:29418/flashrom refs/changes/31/67331/1

diff --git a/sfdp.c b/sfdp.c
index b549417..91e0fc2 100644
--- a/sfdp.c
+++ b/sfdp.c
@@ -295,7 +295,7 @@
    	  nph + 1, nph);

/* Fetch all parameter headers, even if we don't use them all (yet). */
-	hbuf = malloc((nph + 1) * 8);
+	hbuf = calloc(8,(nph + 1) * 8);
    hdrs = malloc((nph + 1) * sizeof(*hdrs));
    if (hbuf == NULL || hdrs == NULL ) {
    	msg_gerr("Out of memory!\n");
@@ -331,7 +331,7 @@
    		continue;
    	}

-		tbuf = malloc(len);
+		tbuf = calloc(1,len);
    	if (tbuf == NULL) {
    		msg_gerr("Out of memory!\n");
    		goto cleanup_hdrs;