lkml.org 
[lkml]   [2022]   [Aug]   [1]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH -next] of/fdt: declared return type does not match actual return type
Date
The commit 649cab56de8e (“of: properly check for error returned
by fdt_get_name()”) changed the return value type from bool to int,
but forgot to change the return value simultaneously.

populate_node was only called in unflatten_dt_nodes, and returns
with values greater than or equal to 0 were discarded without further
processing. Considering that return 0 usually indicates success,
return 0 instead of return true.

Fixes: 649cab56de8e (“of: properly check for error returned by fdt_get_name()”)
Signed-off-by: Xu Qiang <xuqiang36@huawei.com>
---
drivers/of/fdt.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/of/fdt.c b/drivers/of/fdt.c
index 22b3d35a5e76..4fe448d8d2ae 100644
--- a/drivers/of/fdt.c
+++ b/drivers/of/fdt.c
@@ -246,7 +246,7 @@ static int populate_node(const void *blob,
}

*pnp = np;
- return true;
+ return 0;
}

static void reverse_nodes(struct device_node *parent)
--
2.17.1
\
 
 \ /
  Last update: 2022-08-01 14:29    [W:0.047 / U:0.248 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site