diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-03-19 09:47:30 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-03-19 09:47:30 +0100 |
| commit | 0d4a42f6bd298e826620585e766a154ab460617a (patch) | |
| tree | 406d8f7778691d858dbe3e48e4bbb10e99c0a58a /drivers/net/wireless/orinoco/orinoco_usb.c | |
| parent | d62b4892f3d9f7dd2002e5309be10719d6805b0f (diff) | |
| parent | a937536b868b8369b98967929045f1df54234323 (diff) | |
Merge tag 'v3.9-rc3' into drm-intel-next-queued
Backmerge so that I can merge Imre Deak's coalesced sg entries fixes,
which depend upon the new for_each_sg_page introduce in
commit a321e91b6d73ed011ffceed384c40d2785cf723b
Author: Imre Deak <imre.deak@intel.com>
Date: Wed Feb 27 17:02:56 2013 -0800
lib/scatterlist: add simple page iterator
The merge itself is just two trivial conflicts:
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/net/wireless/orinoco/orinoco_usb.c')
| -rw-r--r-- | drivers/net/wireless/orinoco/orinoco_usb.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/net/wireless/orinoco/orinoco_usb.c b/drivers/net/wireless/orinoco/orinoco_usb.c index 01624dcaf73..7744f42de1e 100644 --- a/drivers/net/wireless/orinoco/orinoco_usb.c +++ b/drivers/net/wireless/orinoco/orinoco_usb.c @@ -804,10 +804,15 @@ static inline int ezusb_8051_cpucs(struct ezusb_priv *upriv, int reset) static int ezusb_firmware_download(struct ezusb_priv *upriv, struct ez_usb_fw *fw) { - u8 fw_buffer[FW_BUF_SIZE]; + u8 *fw_buffer; int retval, addr; int variant_offset; + fw_buffer = kmalloc(FW_BUF_SIZE, GFP_KERNEL); + if (!fw_buffer) { + printk(KERN_ERR PFX "Out of memory for firmware buffer.\n"); + return -ENOMEM; + } /* * This byte is 1 and should be replaced with 0. The offset is * 0x10AD in version 0.0.6. The byte in question should follow @@ -859,6 +864,7 @@ static int ezusb_firmware_download(struct ezusb_priv *upriv, printk(KERN_ERR PFX "Firmware download failed, error %d\n", retval); exit: + kfree(fw_buffer); return retval; } @@ -1681,7 +1687,8 @@ static int ezusb_probe(struct usb_interface *interface, firmware.code = fw_entry->data; } if (firmware.size && firmware.code) { - ezusb_firmware_download(upriv, &firmware); + if (ezusb_firmware_download(upriv, &firmware)) + goto error; } else { err("No firmware to download"); goto error; |