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iwlegacy: Remove unneeded variable ret

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Remove unneeded variable ret used to store return value.

Signed-off-by: Xu Wang <vulab@iscas.ac.cn>
Acked-by: Stanislaw Gruszka <stf_xl@wp.pl>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Xu Wang 2020-02-21 18:43:03 +08:00 committed by Kalle Valo
parent 871b4b48cd
commit 310443268b
2 changed files with 2 additions and 5 deletions
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4
drivers/net/wireless/intel/iwlegacy/3945-mac.c
View File

@ -228,9 +228,7 @@ il3945_set_dynamic_key(struct il_priv *il, struct ieee80211_key_conf *keyconf,
static int static int
il3945_remove_static_key(struct il_priv *il) il3945_remove_static_key(struct il_priv *il)
{ {
int ret = -EOPNOTSUPP; return -EOPNOTSUPP;
return ret;
} }
static int static int

3
drivers/net/wireless/intel/iwlegacy/4965.c
View File

@ -416,7 +416,6 @@ il4965_set_ucode_ptrs(struct il_priv *il)
{ {
dma_addr_t pinst; dma_addr_t pinst;
dma_addr_t pdata; dma_addr_t pdata;
int ret = 0;
/* bits 35:4 for 4965 */ /* bits 35:4 for 4965 */
pinst = il->ucode_code.p_addr >> 4; pinst = il->ucode_code.p_addr >> 4;
@ -433,7 +432,7 @@ il4965_set_ucode_ptrs(struct il_priv *il)
il->ucode_code.len | BSM_DRAM_INST_LOAD); il->ucode_code.len | BSM_DRAM_INST_LOAD);
D_INFO("Runtime uCode pointers are set.\n"); D_INFO("Runtime uCode pointers are set.\n");
return ret; return 0;
} }
/** /**