diff options
| author | Sara Sharon <sara.sharon@intel.com> | 2017-11-20 10:37:18 +0100 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2017-11-25 16:11:20 +0100 |
| commit | f3402d6d8eb084f6c2563dee1a09385b7c0ea2d5 (patch) | |
| tree | 8913e1c6fa8eb0bcd9382a8e6b9e473b21bb1f54 /drivers | |
| parent | iwlwifi: mvm: fix packet injection (diff) | |
| download | linux-f3402d6d8eb084f6c2563dee1a09385b7c0ea2d5.tar.xz linux-f3402d6d8eb084f6c2563dee1a09385b7c0ea2d5.zip | |
iwlwifi: pcie: fix erroneous "Read failed message"
Current pci dumping code code is always falling to the error
path, resulting with a constant "Read failed" message, also
for the successful reads.
Fixes: a5c932e41fdd ("iwlwifi: pcie: dump registers when HW becomes inaccessible")
Signed-off-by: Sara Sharon <sara.sharon@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/pcie/trans.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c index b7a51603465b..3dee95e6a475 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c @@ -166,6 +166,7 @@ static void iwl_trans_pcie_dump_regs(struct iwl_trans *trans) print_hex_dump(KERN_ERR, prefix, DUMP_PREFIX_OFFSET, 32, 4, buf, i, 0); } + goto out; err_read: print_hex_dump(KERN_ERR, prefix, DUMP_PREFIX_OFFSET, 32, 4, buf, i, 0); |