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coccinelle: device_attr_show: Remove useless expression STR

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BugLink: https://bugs.launchpad.net/bugs/2060097

[ Upstream commit 173f6cd384ae27bb57af8cc5201b4f4a137d6e55 ]

Commit ff82e84e80 ("coccinelle: device_attr_show: simplify patch case")
simplifies the patch case, as a result, STR is no longer needed.

This also helps to fix below coccicheck warning:
> warning: rp: metavariable STR not used in the - or context code

CC: Julia Lawall <Julia.Lawall@inria.fr>
CC: Nicolas Palix <nicolas.palix@imag.fr>
CC: cocci@inria.fr
Fixes: ff82e84e80 ("coccinelle: device_attr_show: simplify patch case")
Signed-off-by: Li Zhijian <lizhijian@fujitsu.com>
Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
Signed-off-by: Sasha Levin <sashal@kernel.org>
(cherry picked from commit 36f99de1d7cf94212133bfbb80c9dae55e14d8b3)
Signed-off-by: Paolo Pisati <paolo.pisati@canonical.com>
This commit is contained in:
Li Zhijian
2024-02-18 16:00:54 +08:00
committed by Roxana Nicolescu
parent 89bae86689
commit 6032bd1a31
1 changed files with 1 additions and 1 deletions
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scripts/coccinelle/api/device_attr_show.cocci
+1 -1
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@@ -28,7 +28,7 @@ ssize_t show(struct device *dev, struct device_attribute *attr, char *buf)
@rp depends on patch@
identifier show, dev, attr, buf;
expression BUF, SZ, FORMAT, STR;
expression BUF, SZ, FORMAT;
@@
ssize_t show(struct device *dev, struct device_attribute *attr, char *buf)