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native/netdev_tap: Rename variable to fix Wshadow warning

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This commit is contained in:
Joakim Nohlgård 2018-09-28 08:05:09 +02:00
parent 272ae30d26
commit 4a5ef1d2f6
1 changed files with 2 additions and 2 deletions
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4
cpu/native/netdev_tap/netdev_tap.c
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@ -222,9 +222,9 @@ static int _recv(netdev_t *netdev, void *buf, size_t len, void *info)
} }
*/ */
static uint8_t buf[ETHERNET_FRAME_LEN]; static uint8_t nullbuf[ETHERNET_FRAME_LEN];
real_read(dev->tap_fd, buf, sizeof(buf)); real_read(dev->tap_fd, nullbuf, sizeof(nullbuf));
_continue_reading(dev); _continue_reading(dev);
} }