[PATCH] acpi: s3power: free quirks and command resources

[Colin King]

From: Colin Ian King <colin.king at canonical.com>

Coverity CID #997323, Unsed pointer value

Remove str assignment as this is redundant.

Signed-off-by: Colin Ian King <colin.king at canonical.com>
---
 src/acpi/s3power/s3power.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/acpi/s3power/s3power.c b/src/acpi/s3power/s3power.c
index d65d872..6c6213a 100644
--- a/src/acpi/s3power/s3power.c
+++ b/src/acpi/s3power/s3power.c
@@ -74,8 +74,7 @@ static int s3power_wait_for_adapter_offline(fwts_framework *fw, bool *offline)
 
 	for (i=0; (i<=20) && !*offline ;i++) {
 		if ((buffer = fwts_acpi_event_read(fd, &len, 1)) != NULL) {
-			char *str;
-			if ((str = strstr(buffer, "ac_adapter")) != NULL)
+			if (strstr(buffer, "ac_adapter") != NULL)
 				s3power_adapter_offline(fw, offline);
 			free(buffer);
 		}
-- 
1.8.1.2