target: Silence an uninitialized variable warning

PATCH New Dan Carpenter 1 participant 1 message Apr 14, 2016

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Dan Carpenter

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2016-04-14 09:33 UTC #0 lore raw

PATCH 1/1 target: Silence an uninitialized variable warning

I'm getting a static checker warning:

drivers/target/target_core_sbc.c:1150 sbc_parse_cdb()
error: uninitialized variable 'size'.

It looks like a possible bug but wouldn't it have shown up in testing? Anyway let's just silence it by setting size to zero.

Signed-off-by Dan Carpenter <[email protected]>

drivers/target/target_core_sbc.c +1 -1

index a9057aa..0c6e55f 100644
@@ -828,7 +828,7 @@ sbc_parse_cdb(struct se_cmd *cmd, struct sbc_ops *ops)
 {
 	struct se_device *dev = cmd->se_dev;
 	unsigned char *cdb = cmd->t_task_cdb;
-	unsigned int size;
+	unsigned int size = 0;
 	u32 sectors = 0;
 	sense_reason_t ret;