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mac80211: debugfs: avoid variable shadowing 

We have a macro here that uses an inner variable 'i' that
also exists in the outer scope - use '_i' in the macro.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Johannes Berg 2018-11-09 11:14:51 +01:00
parent 6af8354f1d
commit 63c713e1e8
1 changed files with 7 additions and 7 deletions
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14
net/mac80211/debugfs_sta.c
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@ -795,22 +795,22 @@ static ssize_t sta_he_capa_read(struct file *file, char __user *userbuf,
#define PRINT_NSS_SUPP(f, n) \
do { \
int i; \
int _i; \
u16 v = le16_to_cpu(nss->f); \
p += scnprintf(p, buf_sz + buf - p, n ": %#.4x\n", v); \
for (i = 0; i < 8; i += 2) { \
switch ((v >> i) & 0x3) { \
for (_i = 0; _i < 8; _i += 2) { \
switch ((v >> _i) & 0x3) { \
case 0: \
PRINT(n "-%d-SUPPORT-0-7", i / 2); \
PRINT(n "-%d-SUPPORT-0-7", _i / 2); \
break; \
case 1: \
PRINT(n "-%d-SUPPORT-0-9", i / 2); \
PRINT(n "-%d-SUPPORT-0-9", _i / 2); \
break; \
case 2: \
PRINT(n "-%d-SUPPORT-0-11", i / 2); \
PRINT(n "-%d-SUPPORT-0-11", _i / 2); \
break; \
case 3: \
PRINT(n "-%d-NOT-SUPPORTED", i / 2); \
PRINT(n "-%d-NOT-SUPPORTED", _i / 2); \
break; \
} \
} \