unimore/kernel-hacking-2024-linux-steffo
unimore/kernel-hacking-2024-linux-steffo
1
Fork 0
Code Pull requests 5 Wiki Activity

scsi: megaraid: Remove redundant assignment to variable 'retval'

Browse source 
The variable 'retval' is being assigned a value that is not being read
afterwards. The assignment is redundant and can be removed.

Cleans up clang scan warning:

Although the value stored to 'retval' is used in the enclosing
expression, the value is never actually read from 'retval'
[deadcode.DeadStores]

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Link: https://lore.kernel.org/r/20240118121441.2533620-1-colin.i.king@gmail.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Colin Ian King 2024-01-18 12:14:41 +00:00 committed by Martin K. Petersen
parent 01f256228c
commit 9759cdc1bc
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
drivers/scsi/megaraid.c
View file

@ -219,7 +219,7 @@ mega_query_adapter(adapter_t *adapter)
raw_mbox[3] = ENQ3_GET_SOLICITED_FULL; /* i.e. 0x02 */
/* Issue a blocking command to the card */
if ((retval = issue_scb_block(adapter, raw_mbox))) {
if (issue_scb_block(adapter, raw_mbox)) {
/* the adapter does not support 40ld */
mraid_ext_inquiry *ext_inq;