linux-toradex.git/scripts/coccinelle/misc, branch v4.13-rc4

Coccinelle: misc: Add support for devm variant in all modes

2016-12-11T11:08:26+00:00

Add missing support for the devm_request_threaded_irq in
the rules of context, report and org modes.

Misc:
----
To be consistent with other scripts, change confidence level
of the script to 'Moderate'.

Signed-off-by: Vaishali Thakkar 
Acked-by: Julia Lawall 
Signed-off-by: Michal Marek

Coccinelle: misc: Improve the result given by context mode

2016-12-11T11:08:26+00:00

To eliminate false positives given by the context mode, add
necessary arguments for the function request_threaded_irq.

Signed-off-by: Vaishali Thakkar 
Acked-by: Julia Lawall 
Signed-off-by: Michal Marek

Coccinelle: misc: Improve the matching of rules

2016-12-11T11:08:26+00:00

Currently because of the left associativity of the operators, pattern
IRQF_ONESHOT | flags does not match with the pattern when we have more
than one flag after the disjunction. This eventually results in giving
false positives by the script. This patch eliminates these FPs by
improving the rule.

Signed-off-by: Vaishali Thakkar 
Signed-off-by: Michal Marek

Coccinelle: Add misc/boolconv.cocci

2016-12-11T11:07:00+00:00

Add a script to check for unneeded conversions to bool.

Signed-off-by: Andrew F. Davis 
Acked-by: Julia Lawall 
Signed-off-by: Michal Marek

Coccinelle: flag conditions with no effect

2016-10-11T07:57:17+00:00

Report code constructs where the if and else branch are functionally
identical. In cases where this is intended it really should be
documented - most reported cases probably are bugs.

Signed-off-by: Nicholas Mc Guire 
Signed-off-by: Michal Marek

Coccinelle: noderef: Add new rules and correct the old rule

2016-06-20T15:20:13+00:00

Add new rules to detect the cases where sizeof is used in
function calls as a argument.

Also, for the patch mode third rule should behave same as
second rule with arguments reversed. So, change that as well.

Signed-off-by: Vaishali Thakkar 
Acked-by: Julia Lawall 
Signed-off-by: Michal Marek

scripts: coccinelle: remove check to move constants to right

2016-04-20T07:53:27+00:00

The header mentions this check depends on personal taste. I agree.
Running coccicheck on patches before I apply them, this SmPL produced
enough false positives for me that I'd rather see it removed.

Signed-off-by: Wolfram Sang 
Acked-by: Julia Lawall 
Signed-off-by: Michal Marek

coccinelle: bugon: reduce rule applicability

2016-02-18T21:09:40+00:00

Rule r is only use in org or report mode, so only execute it in those
cases.

Signed-off-by: Julia Lawall 
Signed-off-by: Michal Marek

Coccinelle: array_size: reduce rule applicability

2016-02-18T21:06:28+00:00

Rule r is only use in org or report mode, so only execute it in those
cases.

Signed-off-by: Julia Lawall 
Signed-off-by: Michal Marek

Coccinelle: reduce rule applicability

2016-02-18T21:05:30+00:00

Rule r is only use in org or report mode, so only execute it in those
cases.

Signed-off-by: Julia Lawall 
Signed-off-by: Michal Marek