rtlwifi: rtl8188ee: rtl8723ae: rtl8821ae: Initialize some variables
In a number of places, kmalloc or valloc were used to acquire memory.
To ensure that these locations are correctly initialized, the calls were
changed to kzalloc and vzalloc. The change fixes a problem that was causing
HT operations to be cancelled.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/rtlwifi/efuse.c b/drivers/net/wireless/rtlwifi/efuse.c
index 118293b..0b4082c 100644
--- a/drivers/net/wireless/rtlwifi/efuse.c
+++ b/drivers/net/wireless/rtlwifi/efuse.c
@@ -251,7 +251,7 @@
}
/* allocate memory for efuse_tbl and efuse_word */
- efuse_tbl = kmalloc(rtlpriv->cfg->maps[EFUSE_HWSET_MAX_SIZE] *
+ efuse_tbl = kzalloc(rtlpriv->cfg->maps[EFUSE_HWSET_MAX_SIZE] *
sizeof(u8), GFP_ATOMIC);
if (!efuse_tbl)
return;
@@ -259,7 +259,7 @@
if (!efuse_word)
goto out;
for (i = 0; i < EFUSE_MAX_WORD_UNIT; i++) {
- efuse_word[i] = kmalloc(efuse_max_section * sizeof(u16),
+ efuse_word[i] = kzalloc(efuse_max_section * sizeof(u16),
GFP_ATOMIC);
if (!efuse_word[i])
goto done;