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| author | Petr Štetiar <ynezz@true.cz> | 2020-01-13 00:40:18 +0300 |
|---|---|---|
| committer | Petr Štetiar <ynezz@true.cz> | 2020-01-20 18:15:34 +0300 |
| commit | f0da3a4283b7d1192de5c7e620df9381cd5a724b (patch) | |
| tree | 1ed2370925a996b59d3f9701881517a61f00f3e6 /blobmsg_json.c | |
| parent | 20a070f0813972a16b7d01586beced58a0828742 (diff) | |
blobmsg_json: fix int16 serialization
int16 blobmsg type is currently being serialized as uint16_t due to
missing cast during JSON output.
Following blobmsg content:
bar-min: -32768 (i16)
bar-max: 32767 (i16)
Produces following JSON:
{ "bar-min":32768,"bar-max":32767 }
Whereas one would expect:
{ "bar-min":-32768,"bar-max":32767 }
Reviewed-by: Jo-Philipp Wich <jo@mein.io>
Signed-off-by: Petr Štetiar <ynezz@true.cz>
Diffstat (limited to 'blobmsg_json.c')
| -rw-r--r-- | blobmsg_json.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/blobmsg_json.c b/blobmsg_json.c index 1859211..aee7a64 100644 --- a/blobmsg_json.c +++ b/blobmsg_json.c @@ -249,7 +249,7 @@ static void blobmsg_format_element(struct strbuf *s, struct blob_attr *attr, boo sprintf(buf, "%s", *(uint8_t *)data ? "true" : "false"); break; case BLOBMSG_TYPE_INT16: - sprintf(buf, "%d", be16_to_cpu(*(uint16_t *)data)); + sprintf(buf, "%d", (int16_t) be16_to_cpu(*(uint16_t *)data)); break; case BLOBMSG_TYPE_INT32: sprintf(buf, "%d", (int32_t) be32_to_cpu(*(uint32_t *)data)); |