[flashrom-gerrit] Change in flashrom[master]: stlinkv3_spi: Avoid div-by-zero

[Patrick Georgi (Code Review)]

Patrick Georgi has uploaded this change for review. ( https://review.coreboot.org/c/flashrom/+/40653 )

Change subject: stlinkv3_spi: Avoid div-by-zero
......................................................................

stlinkv3_spi: Avoid div-by-zero

Change-Id: I08c0612f3fea59add9bde2fb3cc5c4b5c3756516
Found-by: Coverity Scan #1412744
Signed-off-by: Patrick Georgi 
---
M stlinkv3_spi.c
1 file changed, 1 insertion(+), 1 deletion(-)

git pull ssh://review.coreboot.org:29418/flashrom refs/changes/53/40653/1

diff --git a/stlinkv3_spi.c b/stlinkv3_spi.c
index 9e621c2..6297861 100644
--- a/stlinkv3_spi.c
+++ b/stlinkv3_spi.c
@@ -491,7 +491,7 @@
    speed_str = extract_programmer_param("spispeed");
    if (speed_str) {
    	sck_freq_kHz = strtoul(speed_str, &endptr, 0);
-		if (*endptr) {
+		if (*endptr || sck_freq_kHz == 0) {
    		msg_perr("The spispeed parameter passed with invalid format: %s\n",
    			 speed_str);
    		msg_perr("Please pass the parameter with a simple number in kHz\n");