Message ID | 1395353581-5839-7-git-send-email-dennis@ausil.us |
---|---|
State | Changes Requested |
Delegated to: | Tom Rini |
Headers | show |
On Thu, Mar 20, 2014 at 05:13:01PM -0500, Dennis Gilmore wrote: > some boards have used fdt_file while others have used fdtfile to > define the name of the fdt file. If we do notget a fdtfile environment > variable, additionally check for fdt_file. > > Signed-off-by: Dennis Gilmore <dennis@ausil.us> > --- > common/cmd_pxe.c | 7 +++++++ > 1 file changed, 7 insertions(+) > > diff --git a/common/cmd_pxe.c b/common/cmd_pxe.c > index 3483328..c58e471 100644 > --- a/common/cmd_pxe.c > +++ b/common/cmd_pxe.c > @@ -712,6 +712,13 @@ static int label_boot(cmd_tbl_t *cmdtp, struct pxe_label *label) > char *f1, *f2, *f3, *f4, *slash; > > f1 = getenv("fdtfile"); > + /* > + * some boards have used fdt_file as the environment variable for > + * defining the device tree file so lets check for fdt_file also. > + */ Correctly wrap this please, thanks.
On 03/20/2014 04:13 PM, Dennis Gilmore wrote: > some boards have used fdt_file while others have used fdtfile to > define the name of the fdt file. If we do notget a fdtfile environment > variable, additionally check for fdt_file. Is this variable typically set by the user or by the default environment? If the default environment, perhaps the variable name could simply be changed? Still, this change is fine by me, Acked-by: Stephen Warren <swarren@nvidia.com > diff --git a/common/cmd_pxe.c b/common/cmd_pxe.c > + if (!f1) { > + f1 = getenv("fdt_file"); > + } Doesn't checkpatch say to remove the {} there?
diff --git a/common/cmd_pxe.c b/common/cmd_pxe.c index 3483328..c58e471 100644 --- a/common/cmd_pxe.c +++ b/common/cmd_pxe.c @@ -712,6 +712,13 @@ static int label_boot(cmd_tbl_t *cmdtp, struct pxe_label *label) char *f1, *f2, *f3, *f4, *slash; f1 = getenv("fdtfile"); + /* + * some boards have used fdt_file as the environment variable for + * defining the device tree file so lets check for fdt_file also. + */ + if (!f1) { + f1 = getenv("fdt_file"); + } if (f1) { f2 = ""; f3 = "";
some boards have used fdt_file while others have used fdtfile to define the name of the fdt file. If we do notget a fdtfile environment variable, additionally check for fdt_file. Signed-off-by: Dennis Gilmore <dennis@ausil.us> --- common/cmd_pxe.c | 7 +++++++ 1 file changed, 7 insertions(+)