diff options
| -rw-r--r-- | drivers/base/firmware_class.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/base/firmware_class.c b/drivers/base/firmware_class.c index eb95cf7c3b28..4497d263209f 100644 --- a/drivers/base/firmware_class.c +++ b/drivers/base/firmware_class.c @@ -127,7 +127,7 @@ static inline bool __fw_state_is_done(enum fw_status status) return status == FW_STATUS_DONE || status == FW_STATUS_ABORTED; } -static long __fw_state_wait_common(struct fw_state *fw_st, long timeout) +static int __fw_state_wait_common(struct fw_state *fw_st, long timeout) { long ret; @@ -136,8 +136,10 @@ static long __fw_state_wait_common(struct fw_state *fw_st, long timeout) timeout); if (ret != 0 && fw_st->status == FW_STATUS_ABORTED) return -ENOENT; + if (!ret) + return -ETIMEDOUT; - return ret; + return ret < 0 ? ret : 0; } static void __fw_state_set(struct fw_state *fw_st, @@ -1017,14 +1019,11 @@ static int _request_firmware_load(struct firmware_priv *fw_priv, timeout = MAX_JIFFY_OFFSET; } - timeout = fw_state_wait_timeout(&buf->fw_st, timeout); - if (timeout == -ERESTARTSYS || !timeout) { - retval = timeout; + retval = fw_state_wait_timeout(&buf->fw_st, timeout); + if (retval < 0) { mutex_lock(&fw_lock); fw_load_abort(fw_priv); mutex_unlock(&fw_lock); - } else if (timeout > 0) { - retval = 0; } if (fw_state_is_aborted(&buf->fw_st)) |