Replacing vmalloc()/memset() with vzalloc() to simplify the code. Signed-off-by: Cai Huoqing <caihuoqing@xxxxxxxxx> --- drivers/scsi/fnic/fnic_debugfs.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/scsi/fnic/fnic_debugfs.c b/drivers/scsi/fnic/fnic_debugfs.c index e7326505cabb..e2fea5b574c3 100644 --- a/drivers/scsi/fnic/fnic_debugfs.c +++ b/drivers/scsi/fnic/fnic_debugfs.c @@ -216,25 +216,21 @@ static int fnic_trace_debugfs_open(struct inode *inode, return -ENOMEM; if (*rdata_ptr == fc_trc_flag->fnic_trace) { - fnic_dbg_prt->buffer = vmalloc(array3_size(3, trace_max_pages, + fnic_dbg_prt->buffer = vzalloc(array3_size(3, trace_max_pages, PAGE_SIZE)); if (!fnic_dbg_prt->buffer) { kfree(fnic_dbg_prt); return -ENOMEM; } - memset((void *)fnic_dbg_prt->buffer, 0, - 3 * (trace_max_pages * PAGE_SIZE)); fnic_dbg_prt->buffer_len = fnic_get_trace_data(fnic_dbg_prt); } else { fnic_dbg_prt->buffer = - vmalloc(array3_size(3, fnic_fc_trace_max_pages, + vzalloc(array3_size(3, fnic_fc_trace_max_pages, PAGE_SIZE)); if (!fnic_dbg_prt->buffer) { kfree(fnic_dbg_prt); return -ENOMEM; } - memset((void *)fnic_dbg_prt->buffer, 0, - 3 * (fnic_fc_trace_max_pages * PAGE_SIZE)); fnic_dbg_prt->buffer_len = fnic_fc_trace_get_data(fnic_dbg_prt, *rdata_ptr); } -- 2.25.1