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staging: cxt1e1: remove redundant memset() call

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The name array doens't need to set to 0. Because
sprintf/snprintf adds a terminating '\0'.

And also it doesn't need to assign name array
address to np pointer.

Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Daeseok Youn 2014-03-10 08:56:55 +09:00 committed by Greg Kroah-Hartman
parent b0a0fb1e29
commit 14eec44430
1 changed files with 3 additions and 5 deletions
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8
drivers/staging/cxt1e1/linux.c
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@ -214,15 +214,13 @@ status_t
c4_wq_port_init(mpi_t *pi) c4_wq_port_init(mpi_t *pi)
{ {
char name[16], *np; /* NOTE: name of the queue limited by system char name[16]; /* NOTE: name of the queue limited by system
* to 10 characters */ * to 10 characters */
if (pi->wq_port) if (pi->wq_port)
return 0; /* already initialized */ return 0; /* already initialized */
np = name; /* IE pmcc4-01 */
memset(name, 0, 16); snprintf(name, sizeof(name), "%s%d", pi->up->devname, pi->portnum);
sprintf(np, "%s%d", pi->up->devname, pi->portnum); /* IE pmcc4-01) */
#ifdef RLD_RESTART_DEBUG #ifdef RLD_RESTART_DEBUG
pr_info(">> %s: creating workqueue <%s> for Port %d.\n", pr_info(">> %s: creating workqueue <%s> for Port %d.\n",