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| author | Haavard Skinnemoen <hskinnemoen@atmel.com> | 2007-06-19 15:40:01 +0200 |
|---|---|---|
| committer | Haavard Skinnemoen <hskinnemoen@atmel.com> | 2007-06-19 15:40:01 +0200 |
| commit | 448f5fea4c7dd531b69e4e60eed2a72b89b4ed6d (patch) | |
| tree | 022599b68a0e72f34f3f152f4a0056b557a06a44 /common/cmd_nvedit.c | |
| parent | f2134f8e9eb006bdcd729e89f309c07b2fa45180 (diff) | |
| parent | 5ffa76a032279bc6d3230b703eda32d13305ba13 (diff) | |
| download | u-boot-imx-448f5fea4c7dd531b69e4e60eed2a72b89b4ed6d.zip u-boot-imx-448f5fea4c7dd531b69e4e60eed2a72b89b4ed6d.tar.gz u-boot-imx-448f5fea4c7dd531b69e4e60eed2a72b89b4ed6d.tar.bz2 | |
Merge branch 'upstream'
Diffstat (limited to 'common/cmd_nvedit.c')
| -rw-r--r-- | common/cmd_nvedit.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/common/cmd_nvedit.c b/common/cmd_nvedit.c index 9834ba6..977ec5b 100644 --- a/common/cmd_nvedit.c +++ b/common/cmd_nvedit.c @@ -391,7 +391,10 @@ int _do_setenv (int flag, int argc, char *argv[]) void setenv (char *varname, char *varvalue) { char *argv[4] = { "setenv", varname, varvalue, NULL }; - _do_setenv (0, 3, argv); + if (varvalue == NULL) + _do_setenv (0, 2, argv); + else + _do_setenv (0, 3, argv); } int do_setenv ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) |