staging: rtl8192u: Fix variable shadowing warning

Fixes the following sparse warnings:

drivers/staging/rtl8192u/r8192U_core.c:2306:21: warning: symbol 'i' shadows an earlier one
drivers/staging/rtl8192u/r8192U_core.c:2254:13: originally declared here
drivers/staging/rtl8192u/r8192U_core.c:2371:29: warning: symbol 'i' shadows an earlier one
drivers/staging/rtl8192u/r8192U_core.c:2254:13: originally declared here

Signed-off-by: Cláudio Maia <clrrm@isep.ipp.pt>
Link: https://lore.kernel.org/r/20210514230459.15752-1-clrrm@isep.ipp.pt
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index 932b942..db26ede 100644 (file)
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -2303,8 +2303,6 @@ static int rtl8192_read_eeprom_info(struct net_device *dev)
        /* set channelplan from eeprom */
        priv->ChannelPlan = priv->eeprom_ChannelPlan;
        if (bLoad_From_EEPOM) {
-               int i;
-
                for (i = 0; i < 6; i += 2) {
                        ret = eprom_read(dev, (u16)((EEPROM_NODE_ADDRESS_BYTE_0 + i) >> 1));
                        if (ret < 0)
@@ -2368,8 +2366,6 @@ static int rtl8192_read_eeprom_info(struct net_device *dev)
                        priv->EEPROM_Def_Ver = 1;
                RT_TRACE(COMP_EPROM, "EEPROM_DEF_VER:%d\n", priv->EEPROM_Def_Ver);
                if (priv->EEPROM_Def_Ver == 0) { /* old eeprom definition */
-                       int i;
-
                        if (bLoad_From_EEPOM) {
                                ret = eprom_read(dev, (EEPROM_TX_PW_INDEX_CCK >> 1));
                                if (ret < 0)