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authorJohannes Berg <johannes.berg@intel.com>2018-11-09 13:14:51 +0300
committerJohannes Berg <johannes.berg@intel.com>2018-11-09 13:14:51 +0300
commit63c713e1e810a5470d96e2a74ab288d14e45aa14 (patch)
treec63a50c23150ceb4d61b87a9da7dee52b6126ca4 /net/mac80211
parent6af8354f1db95a01a1ca0638868367d7fa7b6324 (diff)
downloadlinux-63c713e1e810a5470d96e2a74ab288d14e45aa14.tar.xz
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>
Diffstat (limited to 'net/mac80211')
-rw-r--r--net/mac80211/debugfs_sta.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/net/mac80211/debugfs_sta.c b/net/mac80211/debugfs_sta.c
index af5185a836e5..b753194710ad 100644
--- a/net/mac80211/debugfs_sta.c
+++ b/net/mac80211/debugfs_sta.c
@@ -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; \
} \
} \