Re: [patch] iwlwifi: mvm: catch underflow error earlier

2015-08-22 Thread Grumbach, Emmanuel
Hi Dan, On 08/21/2015 11:49 AM, Dan Carpenter wrote: My static checker complains that we don't check for underflows in iwl_dbgfs_fw_dbg_conf_write(). This is harmless because we have a sanity check in iwl_mvm_start_fw_dbg_conf(), but we may as well make this unsigned and silence the

[patch] iwlwifi: mvm: catch underflow error earlier

2015-08-21 Thread Dan Carpenter
My static checker complains that we don't check for underflows in iwl_dbgfs_fw_dbg_conf_write(). This is harmless because we have a sanity check in iwl_mvm_start_fw_dbg_conf(), but we may as well make this unsigned and silence the underflow warning. Signed-off-by: Dan Carpenter