diff options
Diffstat (limited to 'drivers/net/wireless/libertas')
| -rw-r--r-- | drivers/net/wireless/libertas/README | 5 | ||||
| -rw-r--r-- | drivers/net/wireless/libertas/debugfs.c | 6 | ||||
| -rw-r--r-- | drivers/net/wireless/libertas/if_cs.c | 1 | ||||
| -rw-r--r-- | drivers/net/wireless/libertas/if_sdio.c | 6 | ||||
| -rw-r--r-- | drivers/net/wireless/libertas/if_spi.c | 1 |
5 files changed, 11 insertions, 8 deletions
diff --git a/drivers/net/wireless/libertas/README b/drivers/net/wireless/libertas/README index 91f2ca90c70f..1a554a685e91 100644 --- a/drivers/net/wireless/libertas/README +++ b/drivers/net/wireless/libertas/README @@ -8,9 +8,8 @@ Ltd. under the terms of the GNU General Public License Version 2, June 1991 (the "License"). You may use, redistribute and/or modify this File in accordance with the terms and conditions of the License, a copy of which - is available along with the File in the license.txt file or by writing to - the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 or on the worldwide web at http://www.gnu.org/licenses/gpl.txt. + is available along with the File in the license.txt file or on the worldwide + web at http://www.gnu.org/licenses/gpl.txt. THE FILE IS DISTRIBUTED AS-IS, WITHOUT WARRANTY OF ANY KIND, AND THE IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE diff --git a/drivers/net/wireless/libertas/debugfs.c b/drivers/net/wireless/libertas/debugfs.c index 668dd27616a0..cc6a0a586f0b 100644 --- a/drivers/net/wireless/libertas/debugfs.c +++ b/drivers/net/wireless/libertas/debugfs.c @@ -913,7 +913,10 @@ static ssize_t lbs_debugfs_write(struct file *f, const char __user *buf, char *p2; struct debug_data *d = f->private_data; - pdata = kmalloc(cnt, GFP_KERNEL); + if (cnt == 0) + return 0; + + pdata = kmalloc(cnt + 1, GFP_KERNEL); if (pdata == NULL) return 0; @@ -922,6 +925,7 @@ static ssize_t lbs_debugfs_write(struct file *f, const char __user *buf, kfree(pdata); return 0; } + pdata[cnt] = '\0'; p0 = pdata; for (i = 0; i < num_of_items; i++) { diff --git a/drivers/net/wireless/libertas/if_cs.c b/drivers/net/wireless/libertas/if_cs.c index ef8c98e21098..f499efc6abcf 100644 --- a/drivers/net/wireless/libertas/if_cs.c +++ b/drivers/net/wireless/libertas/if_cs.c @@ -902,6 +902,7 @@ static int if_cs_probe(struct pcmcia_device *p_dev) if (card->model == MODEL_UNKNOWN) { pr_err("unsupported manf_id 0x%04x / card_id 0x%04x\n", p_dev->manf_id, p_dev->card_id); + ret = -ENODEV; goto out2; } diff --git a/drivers/net/wireless/libertas/if_sdio.c b/drivers/net/wireless/libertas/if_sdio.c index 991238afd1b6..58c6ee5de98f 100644 --- a/drivers/net/wireless/libertas/if_sdio.c +++ b/drivers/net/wireless/libertas/if_sdio.c @@ -849,7 +849,7 @@ static void if_sdio_finish_power_on(struct if_sdio_card *card) card->started = true; /* Tell PM core that we don't need the card to be * powered now */ - pm_runtime_put_noidle(&func->dev); + pm_runtime_put(&func->dev); } } @@ -907,8 +907,8 @@ static int if_sdio_power_on(struct if_sdio_card *card) sdio_release_host(func); ret = if_sdio_prog_firmware(card); if (ret) { - sdio_disable_func(func); - return ret; + sdio_claim_host(func); + goto disable; } return 0; diff --git a/drivers/net/wireless/libertas/if_spi.c b/drivers/net/wireless/libertas/if_spi.c index 83669151bb82..f11728a866ff 100644 --- a/drivers/net/wireless/libertas/if_spi.c +++ b/drivers/net/wireless/libertas/if_spi.c @@ -93,7 +93,6 @@ static void free_if_spi_card(struct if_spi_card *card) list_del(&packet->list); kfree(packet); } - spi_set_drvdata(card->spi, NULL); kfree(card); } |
