* [PATCH -next] fs_parse: mark fs_param_bad_value() as static
@ 2020-09-28 11:44 Luo Jiaxing
0 siblings, 0 replies; only message in thread
From: Luo Jiaxing @ 2020-09-28 11:44 UTC (permalink / raw)
To: viro; +Cc: akpm, linux-fsdevel, linux-kernel, linuxarm
We found the following warning when build kernel with W=1:
fs/fs_parser.c:192:5: warning: no previous prototype for ‘fs_param_bad_value’ [-Wmissing-prototypes]
int fs_param_bad_value(struct p_log *log, struct fs_parameter *param)
^
CC drivers/usb/gadget/udc/snps_udc_core.o
And no header file define a prototype for this function, so we should mark
it as static.
Signed-off-by: Luo Jiaxing <luojiaxing@huawei.com>
---
fs/fs_parser.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/fs_parser.c b/fs/fs_parser.c
index ab53e42..68b0148 100644
--- a/fs/fs_parser.c
+++ b/fs/fs_parser.c
@@ -189,7 +189,7 @@ int fs_lookup_param(struct fs_context *fc,
}
EXPORT_SYMBOL(fs_lookup_param);
-int fs_param_bad_value(struct p_log *log, struct fs_parameter *param)
+static int fs_param_bad_value(struct p_log *log, struct fs_parameter *param)
{
return inval_plog(log, "Bad value for '%s'", param->key);
}
--
2.7.4
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