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-rw-r--r--tools/firmware-utils/src/imagetag.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/firmware-utils/src/imagetag.c b/tools/firmware-utils/src/imagetag.c
index 1fb45e9e9..0ecbada28 100644
--- a/tools/firmware-utils/src/imagetag.c
+++ b/tools/firmware-utils/src/imagetag.c
@@ -32,9 +32,9 @@ union int2char {
char output[4];
};
-/* This appears to be necessary due to alignment issues */
+/* Convert uint32_t CRC to bigendian and copy it into a character array */
#define int2tag(tag, value) intchar.input = htonl(value); \
- strncpy(tag, intchar.output, sizeof(union int2char))
+ memcpy(tag, intchar.output, sizeof(union int2char))
/* Kernel header */
struct kernelhdr {