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Subject[PATCH] kernel/params.c: Refactor dash2underscore
Date
This patch refactors the dash2underscore function
to use the ternary operator.

Signed-off-by: Jim Christian Haukvik <jchaukvik@gmail.com>
---
kernel/params.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/kernel/params.c b/kernel/params.c
index 8299bd764e42..865a76fec79a 100644
--- a/kernel/params.c
+++ b/kernel/params.c
@@ -76,9 +76,7 @@ static void maybe_kfree_parameter(void *param)

static char dash2underscore(char c)
{
- if (c == '-')
- return '_';
- return c;
+ return (c == '-') ? '_' : c;
}

bool parameqn(const char *a, const char *b, size_t n)
--
2.33.1
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