Messages in this thread Patch in this message | | | From | Colin King <> | Subject | [PATCH] ACPI: APEI: remove redundant assignment to variable rc | Date | Wed, 22 Jul 2020 18:06:08 +0100 |
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From: Colin Ian King <colin.king@canonical.com>
The variable rc is being initialized with a value that is never read and it is being updated later with a new value. The initialization is redundant and can be removed.
Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King <colin.king@canonical.com> --- drivers/acpi/apei/hest.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/acpi/apei/hest.c b/drivers/acpi/apei/hest.c index 953a2fae8b15..6e980fe16772 100644 --- a/drivers/acpi/apei/hest.c +++ b/drivers/acpi/apei/hest.c @@ -227,7 +227,7 @@ __setup("hest_disable", setup_hest_disable); void __init acpi_hest_init(void) { acpi_status status; - int rc = -ENODEV; + int rc; unsigned int ghes_count = 0; if (hest_disable) { -- 2.27.0
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