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| author | Thibaut VARÈNE <hacks@slashdirt.org> | 2020-06-05 13:59:41 +0200 |
|---|---|---|
| committer | Petr Štetiar <ynezz@true.cz> | 2020-07-08 16:07:05 +0200 |
| commit | 5c4b431a3cd00bd0e7d0d66abe5ff02d669a9266 (patch) | |
| tree | 6215dbf92c0107976c8279dbbff24c0f61ddeca3 /target | |
| parent | 8c13ebd3ad7532fce916d1160e1218a6a40f50b1 (diff) | |
| download | upstream-5c4b431a3cd00bd0e7d0d66abe5ff02d669a9266.tar.gz upstream-5c4b431a3cd00bd0e7d0d66abe5ff02d669a9266.tar.bz2 upstream-5c4b431a3cd00bd0e7d0d66abe5ff02d669a9266.zip | |
generic: platform/mikrotik: fix routerboot_tag_show_u32s()
The routine would only accurately print out the first word.
Signed-off-by: Thibaut VARÈNE <hacks@slashdirt.org>
Fixes: 5ecf7d96 ("generic: routerboot sysfs platform driver")
Diffstat (limited to 'target')
| -rw-r--r-- | target/linux/generic/files/drivers/platform/mikrotik/routerboot.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/target/linux/generic/files/drivers/platform/mikrotik/routerboot.c b/target/linux/generic/files/drivers/platform/mikrotik/routerboot.c index 47e4471f8e..4c8c0bfac5 100644 --- a/target/linux/generic/files/drivers/platform/mikrotik/routerboot.c +++ b/target/linux/generic/files/drivers/platform/mikrotik/routerboot.c @@ -194,18 +194,18 @@ ssize_t routerboot_tag_show_string(const u8 *pld, u16 pld_len, char *buf) ssize_t routerboot_tag_show_u32s(const u8 *pld, u16 pld_len, char *buf) { char *out = buf; - u32 data; // cpu-endian + u32 *data; // cpu-endian /* Caller ensures pld_len > 0 */ - if (pld_len % sizeof(data)) + if (pld_len % sizeof(*data)) return -EINVAL; - data = *(u32 *)pld; + data = (u32 *)pld; do { - out += sprintf(out, "0x%08x\n", data); + out += sprintf(out, "0x%08x\n", *data); data++; - } while ((pld_len -= sizeof(data))); + } while ((pld_len -= sizeof(*data))); return out - buf; } |