[PATCH] parameter: include header for ERR_PTR and errno

[PATCH] parameter: include header for ERR_PTR and errno

[Lucas Stach]

Commit 03b59bdb64e83e (paramter: The dev_add_param_*() return ERR_PTR(),
change no-ops to return ERR_PTR(-ENOSYS) instead of NULL) started using
ERR_PTR and errnos without including the relevant header.

This fixes the build for a lot of configurations.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
---
Sascha, please apply to master as the above commit is already there.
---
 include/param.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/param.h b/include/param.h
index bd2c0789968a..3a851fc552a4 100644
--- a/include/param.h
+++ b/include/param.h
@@ -1,6 +1,7 @@
 #ifndef PARAM_H
 #define PARAM_H
 
+#include <linux/err.h>
 #include <linux/types.h>
 #include <linux/list.h>
 
-- 
2.1.4


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Re: [PATCH] parameter: include header for ERR_PTR and errno

[Sascha Hauer]

On Tue, Mar 10, 2015 at 09:29:00PM +0100, Lucas Stach wrote:
> Commit 03b59bdb64e83e (paramter: The dev_add_param_*() return ERR_PTR(),
> change no-ops to return ERR_PTR(-ENOSYS) instead of NULL) started using
> ERR_PTR and errnos without including the relevant header.
> 
> This fixes the build for a lot of configurations.
> 
> Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
> ---
> Sascha, please apply to master as the above commit is already there.

Applied, thanks

Sascha


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