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ath6kl: Remove useless initialization in ath6kl_read_fwlogs()

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ath6kl_read_fwlogs() assigns the value zero to the variable 'ret'
at the time of declaration. Later, return value of ath6kl_diag_read32()
repalces the init value. Hence removing useless zero assignment.

Signed-off-by: Raja Mani <[email protected]>
Signed-off-by: Kalle Valo <[email protected]>
This commit is contained in:
Raja Mani
2012-01-13 13:52:41 +02:00
committed by Kalle Valo
parent c1762a3fe1
commit e80ec84d93
1 changed files with 1 additions and 1 deletions
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drivers/net/wireless/ath/ath6kl/main.c
+1 -1
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@@ -255,7 +255,7 @@ int ath6kl_read_fwlogs(struct ath6kl *ar)
struct ath6kl_dbglog_hdr debug_hdr;
struct ath6kl_dbglog_buf debug_buf;
u32 address, length, dropped, firstbuf, debug_hdr_addr;
int ret = 0, loop;
int ret, loop;
u8 *buf;
buf = kmalloc(ATH6KL_FWLOG_PAYLOAD_SIZE, GFP_KERNEL);