[coreboot-gerrit] Change in coreboot[master]: src/lib/hexdump: Use size_t for indices

[Patrick Georgi (Code Review)]

Patrick Georgi has submitted this change and it was merged. ( https://review.coreboot.org/c/coreboot/+/33799 )

Change subject: src/lib/hexdump: Use size_t for indices
......................................................................

src/lib/hexdump: Use size_t for indices

Spotted out using -Wconversion gcc warning option.

Change-Id: I29a7ae8c499bb1e8ab7c8741b2dfb7663d82a362
Signed-off-by: Elyes HAOUAS 
Reviewed-on: https://review.coreboot.org/c/coreboot/+/33799
Tested-by: build bot (Jenkins) 
Reviewed-by: Jacob Garber 
---
M src/lib/hexdump.c
1 file changed, 2 insertions(+), 3 deletions(-)

Approvals:
  build bot (Jenkins): Verified
  Jacob Garber: Looks good to me, approved

diff --git a/src/lib/hexdump.c b/src/lib/hexdump.c
index 1e689e3..2c9e483 100644
--- a/src/lib/hexdump.c
+++ b/src/lib/hexdump.c
@@ -19,14 +19,13 @@

void hexdump(const void *memory, size_t length)
 {
-	int i;
+	size_t i, j;
    uint8_t *line;
    int all_zero = 0;
    int all_one = 0;
    size_t num_bytes;

for (i = 0; i < length; i += 16) {
-		int j;
    	num_bytes = MIN(length - i, 16);
    	line = ((uint8_t *)memory) + i;

@@ -65,7 +64,7 @@

void hexdump32(char LEVEL, const void *d, size_t len)
 {
-	int count = 0;
+	size_t count = 0;

while (len > 0) {
    	if (count % 8 == 0) {