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| author | Lothar Felten <lothar.felten@gmail.com> | 2018-07-13 10:45:26 +0200 |
|---|---|---|
| committer | Jagan Teki <jagan@amarulasolutions.com> | 2018-07-16 12:27:27 +0530 |
| commit | 2f157436335a5507bfeda8097e3f687a31e941ce (patch) | |
| tree | 9b60ff4b7615f0ed80ae2350c310199ffc01f85c /drivers/net | |
| parent | 30e71ad5b7117d17b547aa39b9d17cf4706f629a (diff) | |
| download | u-boot-2f157436335a5507bfeda8097e3f687a31e941ce.tar.gz u-boot-2f157436335a5507bfeda8097e3f687a31e941ce.tar.xz u-boot-2f157436335a5507bfeda8097e3f687a31e941ce.zip | |
net: sun8i-emac: fix printing NULL character
If the variant is not set and therefore NULL, do not attempt to print
the variant.
Signed-off-by: Lothar Felten <lothar.felten@gmail.com>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Reviewed-by: Jagan Teki <jagan@openedev.com>
Tested-by: Jagan Teki <jagan@openedev.com>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/sun8i_emac.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/sun8i_emac.c b/drivers/net/sun8i_emac.c index 1f5c630e02..23c4d68f77 100644 --- a/drivers/net/sun8i_emac.c +++ b/drivers/net/sun8i_emac.c @@ -843,8 +843,7 @@ static int sun8i_emac_eth_ofdata_to_platdata(struct udevice *dev) priv->variant = dev_get_driver_data(dev); if (!priv->variant) { - printf("%s: Missing variant '%s'\n", __func__, - (char *)priv->variant); + printf("%s: Missing variant\n", __func__); return -EINVAL; } |