[flashrom-gerrit] Change in flashrom[master]: dummyflasher.c: Replace atoi() with strtoul()

[Edward O'Callaghan (Code Review)]

Edward O'Callaghan has uploaded this change for review. ( https://review.coreboot.org/c/flashrom/+/54854 )

Change subject: dummyflasher.c: Replace atoi() with strtoul()
......................................................................

dummyflasher.c: Replace atoi() with strtoul()

BUG=none
BRANCH=none
TEST=builds

Change-Id: Ib9e66016a2f4ce2d13b833c261f900cab80916b7
Spotted-by: Angel Pons 
Signed-off-by: Edward O'Callaghan 
---
M dummyflasher.c
1 file changed, 3 insertions(+), 3 deletions(-)

git pull ssh://review.coreboot.org:29418/flashrom refs/changes/54/54854/1

diff --git a/dummyflasher.c b/dummyflasher.c
index 2f39c98..4661f3d 100644
--- a/dummyflasher.c
+++ b/dummyflasher.c
@@ -668,6 +668,7 @@
 #if EMULATE_CHIP
    struct stat image_stat;
 #endif
+	char *endptr;

struct emu_data *data = calloc(1, sizeof(struct emu_data));
    if (!data) {
@@ -710,9 +711,9 @@

tmp = extract_programmer_param("spi_write_256_chunksize");
    if (tmp) {
-		data->spi_write_256_chunksize = atoi(tmp);
+		data->spi_write_256_chunksize = strtoul(tmp, &endptr, 0);
    	free(tmp);
-		if (data->spi_write_256_chunksize < 1) {
+		if (*endptr != '\0' || data->spi_write_256_chunksize < 1) {
    		msg_perr("invalid spi_write_256_chunksize\n");
    		return 1;
    	}
@@ -977,7 +978,6 @@
 #ifdef EMULATE_SPI_CHIP
    status = extract_programmer_param("spi_status");
    if (status) {
-		char *endptr;
    	errno = 0;
    	data->emu_status = strtoul(status, &endptr, 0);
    	free(status);