Messages in this thread Patch in this message | | | From | Wang Qing <> | Subject | [PATCH] scsi: fnic: delete the useless casting value returned | Date | Fri, 12 Mar 2021 10:18:19 +0800 |
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Fix the following coccicheck warning: WARNING: casting value returned by memory allocation function is useless.
Signed-off-by: Wang Qing <wangqing@vivo.com> --- drivers/scsi/fnic/fnic_debugfs.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/scsi/fnic/fnic_debugfs.c b/drivers/scsi/fnic/fnic_debugfs.c index 6c04936..e732650 --- a/drivers/scsi/fnic/fnic_debugfs.c +++ b/drivers/scsi/fnic/fnic_debugfs.c @@ -58,8 +58,7 @@ int fnic_debugfs_init(void) fnic_trace_debugfs_root); /* Allocate memory to structure */ - fc_trc_flag = (struct fc_trace_flag_type *) - vmalloc(sizeof(struct fc_trace_flag_type)); + fc_trc_flag = vmalloc(sizeof(struct fc_trace_flag_type)); if (fc_trc_flag) { fc_trc_flag->fc_row_file = 0; -- 2.7.4
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