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| author | Ingo Molnar <mingo@elte.hu> | 2009-10-06 15:02:30 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-10-06 15:02:34 +0200 |
| commit | d9b2002c406011164f245de7a81304625989f1c9 (patch) | |
| tree | a2bb74773cd1409acbec5eb2fbba2ae9889d55e8 /drivers/firewire/core-card.c | |
| parent | c3b32fcbc7f4fd9a9b84718b991b175b0fd53f8c (diff) | |
| parent | 906010b2134e14a2e377decbadd357b3d0ab9c6a (diff) | |
Merge branch 'perf/urgent' into perf/core
Merge reason: Upcoming patch is dependent on a fix in perf/urgent.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/firewire/core-card.c')
| -rw-r--r-- | drivers/firewire/core-card.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/drivers/firewire/core-card.c b/drivers/firewire/core-card.c index f74edae5cb4..e4864e894e4 100644 --- a/drivers/firewire/core-card.c +++ b/drivers/firewire/core-card.c @@ -444,16 +444,13 @@ int fw_card_add(struct fw_card *card, card->guid = guid; mutex_lock(&card_mutex); - config_rom = generate_config_rom(card, &length); - list_add_tail(&card->link, &card_list); - mutex_unlock(&card_mutex); + config_rom = generate_config_rom(card, &length); ret = card->driver->enable(card, config_rom, length); - if (ret < 0) { - mutex_lock(&card_mutex); - list_del(&card->link); - mutex_unlock(&card_mutex); - } + if (ret == 0) + list_add_tail(&card->link, &card_list); + + mutex_unlock(&card_mutex); return ret; } |