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| author | Gerlando Falauto <gerlando.falauto@keymile.com> | 2012-08-24 00:11:36 +0000 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2012-09-18 12:01:52 -0700 |
| commit | c2ba2ff51101cdcfabdc0bdc961e37cc51cb7d23 (patch) | |
| tree | ebfc3f1b5fe99829e4ce06c31f04a6cccfc6feb2 | |
| parent | 8ae51ae172b89e198e33779403338fb41926950b (diff) | |
| download | u-boot-imx-c2ba2ff51101cdcfabdc0bdc961e37cc51cb7d23.zip u-boot-imx-c2ba2ff51101cdcfabdc0bdc961e37cc51cb7d23.tar.gz u-boot-imx-c2ba2ff51101cdcfabdc0bdc961e37cc51cb7d23.tar.bz2 | |
env: cosmetic: drop assignment i = iomux_doenv()
iomux_doenv() can only return 0 or 1.
So there is no need to save its return value in variable i, as checking
its truth value within an if statement is enough.
Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com>
Reviewed-by: Marek Vasut <marex@denx.de>
| -rw-r--r-- | common/cmd_nvedit.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/common/cmd_nvedit.c b/common/cmd_nvedit.c index 0f320cc..eef6c10 100644 --- a/common/cmd_nvedit.c +++ b/common/cmd_nvedit.c @@ -239,9 +239,8 @@ int _do_env_set(int flag, int argc, char * const argv[]) } #ifdef CONFIG_CONSOLE_MUX - i = iomux_doenv(console, argv[2]); - if (i) - return i; + if (iomux_doenv(console, argv[2])) + return 1; #else /* Try assigning specified device */ if (console_assign(console, argv[2]) < 0) |