[U-Boot] [PATCH] mkenvimage: fix usage message

Don;t use argv[0] for usage() because it may or may not be clobbered by the previous call to basename(). Use "prg" instead as it is done in the rest of the code.

Signed-off-by: Wolfgang Denk wd@denx.de --- tools/mkenvimage.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/tools/mkenvimage.c b/tools/mkenvimage.c index f781731..64f5340 100644 --- a/tools/mkenvimage.c +++ b/tools/mkenvimage.c @@ -123,7 +123,7 @@ int main(int argc, char **argv) case ':': fprintf(stderr, "Missing argument for option -%c\n", optopt); - usage(argv[0]); + usage(prg); return EXIT_FAILURE; default: fprintf(stderr, "Wrong option -%c\n", optopt);