apc_modbus: Fix log message register range

EchterAgo · EchterAgo · commit 303ccd6365f5 · 2026-03-27T22:14:14.000+07:00
Signed-off-by: Axel Gembe &lt;axel@gembe.net&gt;
diff --git a/drivers/apc_modbus.c b/drivers/apc_modbus.c
@@ -1327,7 +1327,7 @@ static int _apc_modbus_setvar(const char *nut_varname, const char *str_value)
 	addr = apc_value->modbus_addr;
 	nb = apc_value->modbus_len;
 	if (modbus_write_registers(modbus_ctx, addr, nb, reg_value) < 0) {
-		upslogx(LOG_ERR, "%s: Write of %d:%d failed: %s (%s)", __func__, addr, addr + nb, modbus_strerror(errno), device_path);
+		upslogx(LOG_ERR, "%s: Write of %d:%d failed: %s (%s)", __func__, addr, addr + nb - 1, modbus_strerror(errno), device_path);
 		_apc_modbus_handle_error(modbus_ctx);
 		return STAT_SET_FAILED;
 	}

Original file line number	Diff line number	Diff line change
`@@ -1327,7 +1327,7 @@ static int _apc_modbus_setvar(const char nut_varname, const char str_value)`
`1327`	`1327`	`addr = apc_value->modbus_addr;`
`1328`	`1328`	`nb = apc_value->modbus_len;`
`1329`	`1329`	`if (modbus_write_registers(modbus_ctx, addr, nb, reg_value) < 0) {`
`1330`		`- upslogx(LOG_ERR, "%s: Write of %d:%d failed: %s (%s)", __func__, addr, addr + nb, modbus_strerror(errno), device_path);`
	`1330`	`+ upslogx(LOG_ERR, "%s: Write of %d:%d failed: %s (%s)", __func__, addr, addr + nb - 1, modbus_strerror(errno), device_path);`
`1331`	`1331`	`_apc_modbus_handle_error(modbus_ctx);`
`1332`	`1332`	`return STAT_SET_FAILED;`
`1333`	`1333`	`}`