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iwlegacy: Return directly if allocation fails in il_eeprom_init()

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Also remove an unused label.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Acked-by: Stanislaw Gruszka <sgruszka@redhat.com>
[Rewrote commit message]
Signed-off-by: Julian Calaby <julian.calaby@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Markus Elfring 2016-03-18 13:23:46 +11:00 committed by Kalle Valo
parent 9e12904a95
commit fb9693f045
1 changed files with 3 additions and 5 deletions
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8
drivers/net/wireless/intel/iwlegacy/common.c
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@ -723,10 +723,9 @@ il_eeprom_init(struct il_priv *il)
sz = il->cfg->eeprom_size;
D_EEPROM("NVM size = %d\n", sz);
il->eeprom = kzalloc(sz, GFP_KERNEL);
if (!il->eeprom) {
ret = -ENOMEM;
goto alloc_err;
}
if (!il->eeprom)
return -ENOMEM;
e = (__le16 *) il->eeprom;
il->ops->apm_init(il);
@ -778,7 +777,6 @@ il_eeprom_init(struct il_priv *il)
il_eeprom_free(il);
/* Reset chip to save power until we load uCode during "up". */
il_apm_stop(il);
alloc_err:
return ret;
}
EXPORT_SYMBOL(il_eeprom_init);