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| author | Brian Norris <computersforpeace@gmail.com> | 2014-09-03 20:06:43 +0200 |
|---|---|---|
| committer | Grant Likely <grant.likely@linaro.org> | 2014-09-08 16:57:24 +0200 |
| commit | 5f74d8b7b8546255db6af45b017e9cbb18aed609 (patch) | |
| tree | f1dd714d88d5c668c0f38a97d6bf297ac55581f2 /drivers/of | |
| parent | Linux 3.17-rc4 (diff) | |
| download | linux-5f74d8b7b8546255db6af45b017e9cbb18aed609.tar.xz linux-5f74d8b7b8546255db6af45b017e9cbb18aed609.zip | |
of: correct of_console_check()'s return value
The comments above of_console_check() say that it will return TRUE if it
registers a preferred console, but add_preferred_console() uses a
0-equals-success convention, so this leaves of_console_check() with an
inconsistent policy for its return values.
Fortunately, nobody was actually checking the return value of
of_console_check(), so this isn't significant at the moment.
But let's match the comments, so we're doing what we say.
Fixes: 3482f2c52b77 ('of: Create of_console_check() for selecting a console specified in /chosen')
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Signed-off-by: Grant Likely <grant.likely@linaro.org>
Diffstat (limited to 'drivers/of')
| -rw-r--r-- | drivers/of/base.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/of/base.c b/drivers/of/base.c index d8574adf0d62..bcfd08c2795c 100644 --- a/drivers/of/base.c +++ b/drivers/of/base.c @@ -1986,7 +1986,7 @@ bool of_console_check(struct device_node *dn, char *name, int index) { if (!dn || dn != of_stdout || console_set_on_cmdline) return false; - return add_preferred_console(name, index, NULL); + return !add_preferred_console(name, index, NULL); } EXPORT_SYMBOL_GPL(of_console_check); |