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i3c: master: svc: remove redundant assignment to cmd->read_len

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The assignment of xfer_len to cmd->read_len appears to be redundant
as the next statement re-assigns the value 0 to it.  Clean up the
code by removing the redundant first assignment.

Addresses-Coverity: ("Unused value")
Fixes: dd3c52846d ("i3c: master: svc: Add Silvaco I3C master driver")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20210224151349.202332-1-colin.king@canonical.com
This commit is contained in:
Colin Ian King 2021-02-24 15:13:49 +00:00 committed by Alexandre Belloni
parent a38fd87484
commit 436cb709f8
1 changed files with 0 additions and 1 deletions
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1
drivers/i3c/master/svc-i3c-master.c
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@ -1124,7 +1124,6 @@ static int svc_i3c_master_send_direct_ccc_cmd(struct svc_i3c_master *master,
cmd->in = NULL;
cmd->out = &ccc->id;
cmd->len = 1;
cmd->read_len = xfer_len;
cmd->read_len = 0;
cmd->continued = true;