[PATCH v2] checkpatch: Ignore ENOSYS warnings

Sean Anderson seanga2 at gmail.com
Thu Apr 15 04:02:21 CEST 2021

There are no system calls in U-Boot, but ENOSYS is still allowed (and
preferred since 42a2668743 ("dm: core: Document the common error codes")).
Silence this warning.

Signed-off-by: Sean Anderson <seanga2 at gmail.com>
Reviewed-by: Simon Glass <sjg at chromium.org>

Changes in v2:
- Removed accidentally-included tag

 .checkpatch.conf | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/.checkpatch.conf b/.checkpatch.conf
index ed0c2150ba..9e40ea060b 100644
--- a/.checkpatch.conf
+++ b/.checkpatch.conf
@@ -26,6 +26,9 @@
 # addresses are __aligned(2)".
+# ENOSYS is a conventionally used error, even though U-Boot lacks system calls.
+--ignore ENOSYS
 # A bit shorter of a description is OK with us.

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