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| author | Bhumika Goyal <bhumirks@gmail.com> | 2016-02-13 06:18:02 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-02-15 00:34:08 (GMT) |
| commit | 0c42bc25ed916d0fba1205cbdf668c38717fca77 (patch) | |
| tree | 8fc4a2858b7e0568dcfa75464face06eefc99c26 /drivers | |
| parent | 12f2a7b900f0fa8e2f466630c8bc76444aaf9f68 (diff) | |
| download | linux-0c42bc25ed916d0fba1205cbdf668c38717fca77.tar.xz | |
Staging: wlan-ng: Remove multiple assignments
Remove multiple assignments by factorizing them.
Made a coccinelle script to match cases:
@@
identifier a,b;
constant c;
@@
-a=b=c;
+a=c;
+b=c;
Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/staging/wlan-ng/p80211wep.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/staging/wlan-ng/p80211wep.c b/drivers/staging/wlan-ng/p80211wep.c index e9f990a..22c7970 100644 --- a/drivers/staging/wlan-ng/p80211wep.c +++ b/drivers/staging/wlan-ng/p80211wep.c @@ -188,7 +188,8 @@ int wep_decrypt(wlandevice_t *wlandev, u8 *buf, u32 len, int key_override, /* Apply the RC4 to the data, update the CRC32 */ crc = ~0; - i = j = 0; + i = 0; + j = 0; for (k = 0; k < len; k++) { i = (i + 1) & 0xff; j = (j + s[i]) & 0xff; @@ -260,7 +261,8 @@ int wep_encrypt(wlandevice_t *wlandev, u8 *buf, u8 *dst, u32 len, int keynum, /* Update CRC32 then apply RC4 to the data */ crc = ~0; - i = j = 0; + i = 0; + j = 0; for (k = 0; k < len; k++) { crc = wep_crc32_table[(crc ^ buf[k]) & 0xff] ^ (crc >> 8); i = (i + 1) & 0xff; |