diff options
Diffstat (limited to 'drivers/net/wimax/i2400m/fw.c')
| -rw-r--r-- | drivers/net/wimax/i2400m/fw.c | 35 |
1 files changed, 17 insertions, 18 deletions
diff --git a/drivers/net/wimax/i2400m/fw.c b/drivers/net/wimax/i2400m/fw.c index 798564eb0e99..55fe011a9633 100644 --- a/drivers/net/wimax/i2400m/fw.c +++ b/drivers/net/wimax/i2400m/fw.c @@ -1288,7 +1288,7 @@ error_dev_rebooted: */ int i2400m_dev_bootstrap(struct i2400m *i2400m, enum i2400m_bri flags) { - int ret = 0, itr = 0; + int ret, itr; struct device *dev = i2400m_dev(i2400m); const struct firmware *fw; const struct i2400m_bcf_hdr *bcf; /* Firmware data */ @@ -1297,32 +1297,31 @@ int i2400m_dev_bootstrap(struct i2400m *i2400m, enum i2400m_bri flags) d_fnstart(5, dev, "(i2400m %p)\n", i2400m); /* Load firmware files to memory. */ - itr = 0; - while(1) { + for (itr = 0, bcf = NULL, ret = -ENOENT; ; itr++) { fw_name = i2400m->bus_fw_names[itr]; if (fw_name == NULL) { dev_err(dev, "Could not find a usable firmware image\n"); ret = -ENOENT; - goto error_no_fw; + break; } + d_printf(1, dev, "trying firmware %s (%d)\n", fw_name, itr); ret = request_firmware(&fw, fw_name, dev); - if (ret == 0) - break; /* got it */ - if (ret < 0) + if (ret < 0) { dev_err(dev, "fw %s: cannot load file: %d\n", fw_name, ret); - itr++; + continue; + } + bcf = (void *) fw->data; + i2400m->fw_name = fw_name; + ret = i2400m_fw_check(i2400m, bcf, fw->size); + if (ret >= 0) { + ret = i2400m_fw_dnload(i2400m, bcf, fw->size, flags); + if (ret >= 0) + break; + } else + dev_err(dev, "%s: cannot use, skipping\n", fw_name); + release_firmware(fw); } - - bcf = (void *) fw->data; - i2400m->fw_name = fw_name; - ret = i2400m_fw_check(i2400m, bcf, fw->size); - if (ret < 0) - goto error_fw_bad; - ret = i2400m_fw_dnload(i2400m, bcf, fw->size, flags); -error_fw_bad: - release_firmware(fw); -error_no_fw: d_fnend(5, dev, "(i2400m %p) = %d\n", i2400m, ret); return ret; } |