| commit | 1a491e86b49b4ae7d66f4d3a7eeee1b6fbbe2e6b | [log] [tgz] |
|---|---|---|
| author | Jeremy Gebben <jgebben@sweptlaser.com> | Fri Jul 20 16:00:36 2018 -0600 |
| committer | York Sun <york.sun@nxp.com> | Thu Jul 26 11:54:00 2018 -0700 |
| tree | 3b97b795723debb2cd5fa84290bfbb6b84e08152 | |
| parent | 3e512d818256bcc7e1a2da6e167c9c1e45d45501 [diff] |
drivers/ddr/fsl: fix '__hwconfig without a buffer' messages Pass an empty buffer instead of NULL if the hwconfig environment variable isn't set. Signed-off-by: Jeremy Gebben <jgebben@sweptlaser.com> Cc: Stefano Babic <sbabic@denx.de> Cc: York Sun <york.sun@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>