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staging: wilc1000: remove unnecessary NULL check in clear_shadow_scan()

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Cleanup patch to remove the unnecessary NULL check before freeing up ies
information in clear_shadow_scan().

Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Ajay Singh 2018-09-04 12:09:20 +05:30 committed by Greg Kroah-Hartman
parent 19707ca295
commit 009324daf6
1 changed files with 2 additions and 4 deletions
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6
drivers/staging/wilc1000/wilc_wfi_cfgoperations.c
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@ -165,10 +165,8 @@ static void clear_shadow_scan(void)
return;
for (i = 0; i < last_scanned_cnt; i++) {
if (last_scanned_shadow[i].ies) {
kfree(last_scanned_shadow[i].ies);
last_scanned_shadow[i].ies = NULL;
}
kfree(last_scanned_shadow[i].ies);
last_scanned_shadow[i].ies = NULL;
kfree(last_scanned_shadow[i].join_params);
last_scanned_shadow[i].join_params = NULL;