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iwlwifi: remove redundant argument from iwl_dump_nic_event_log

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We can check buf against NULL instead of having additional bool
variable.

Signed-off-by: Stanislaw Gruszka <[email protected]>
Reviewed-by: Emmanuel Grumbach <[email protected]>
Signed-off-by: Johannes Berg <[email protected]>
This commit is contained in:
Stanislaw Gruszka authored and Johannes Berg committed 2013-04-18 13:29:10 +02:00
1 parent 3309ccf7fc
commit a6db00613b
3 files changed
+6 -6
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drivers/net/wireless/iwlwifi/dvm/agn.h
+1 -1
View File
@@ -172,7 +172,7 @@ int iwl_calib_set(struct iwl_priv *priv,
const struct iwl_calib_hdr *cmd, int len);
void iwl_calib_free_results(struct iwl_priv *priv);
int iwl_dump_nic_event_log(struct iwl_priv *priv, bool full_log,
char **buf, bool display);
char **buf);
int iwlagn_hw_valid_rtc_data_addr(u32 addr);
/* lib */
drivers/net/wireless/iwlwifi/dvm/debugfs.c
+2 -2
View File
@@ -2240,7 +2240,7 @@ static ssize_t iwl_dbgfs_log_event_read(struct file *file,
char *buf = NULL;
ssize_t ret;
ret = iwl_dump_nic_event_log(priv, true, &buf, true);
ret = iwl_dump_nic_event_log(priv, true, &buf);
if (ret < 0)
goto err;
ret = simple_read_from_buffer(user_buf, count, ppos, buf, ret);
@@ -2269,7 +2269,7 @@ static ssize_t iwl_dbgfs_log_event_write(struct file *file,
if (sscanf(buf, "%d", &event_log_flag) != 1)
return -EFAULT;
if (event_log_flag == 1)
iwl_dump_nic_event_log(priv, true, NULL, false);
iwl_dump_nic_event_log(priv, true, NULL);
return count;
}
drivers/net/wireless/iwlwifi/dvm/main.c
+3 -3
View File
@@ -1795,7 +1795,7 @@ static int iwl_print_last_event_logs(struct iwl_priv *priv, u32 capacity,
#define DEFAULT_DUMP_EVENT_LOG_ENTRIES (20)
int iwl_dump_nic_event_log(struct iwl_priv *priv, bool full_log,
char **buf, bool display)
char **buf)
{
u32 base; /* SRAM byte address of event log header */
u32 capacity; /* event log capacity in # entries */
@@ -1866,7 +1866,7 @@ int iwl_dump_nic_event_log(struct iwl_priv *priv, bool full_log,
size);
#ifdef CONFIG_IWLWIFI_DEBUG
if (display) {
if (buf) {
if (full_log)
bufsz = capacity * 48;
else
@@ -1962,7 +1962,7 @@ static void iwl_nic_error(struct iwl_op_mode *op_mode)
priv->fw->fw_version);
iwl_dump_nic_error_log(priv);
iwl_dump_nic_event_log(priv, false, NULL, false);
iwl_dump_nic_event_log(priv, false, NULL);
iwlagn_fw_error(priv, false);
}