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scsi: lpfc: Initialize status local variable in lpfc_sli4_repost_sgl_list()

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[ Upstream commit 3d0f9342ae200aa1ddc4d6e7a573c6f8f068d994 ]

A static code analyzer tool indicates that the local variable called status
in the lpfc_sli4_repost_sgl_list() routine could be used to print garbage
uninitialized values in the routine's log message.

Fix by initializing to zero.

Signed-off-by: Justin Tee <justin.tee@broadcom.com>
Link: https://lore.kernel.org/r/20240131185112.149731-2-justintee8345@gmail.com
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Justin Tee
2024-01-31 10:50:56 -08:00
committed by Greg Kroah-Hartman
parent 3fc688917e
commit 18a2f8d7f4
1 changed files with 1 additions and 1 deletions
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2
drivers/scsi/lpfc/lpfc_sli.c
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@@ -7596,7 +7596,7 @@ lpfc_sli4_repost_sgl_list(struct lpfc_hba *phba,
struct lpfc_sglq *sglq_entry = NULL; struct lpfc_sglq *sglq_entry = NULL;
struct lpfc_sglq *sglq_entry_next = NULL; struct lpfc_sglq *sglq_entry_next = NULL;
struct lpfc_sglq *sglq_entry_first = NULL; struct lpfc_sglq *sglq_entry_first = NULL;
int status, total_cnt; int status = 0, total_cnt;
int post_cnt = 0, num_posted = 0, block_cnt = 0; int post_cnt = 0, num_posted = 0, block_cnt = 0;
int last_xritag = NO_XRI; int last_xritag = NO_XRI;
LIST_HEAD(prep_sgl_list); LIST_HEAD(prep_sgl_list);