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Subject[PATCH 1/1] staging: cxt1e1: remove null test before kfree
Date
Fix checkpatch warning:
WARNING: kfree(NULL) is safe this check is probably not required

Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Daeseok Youn <daeseok.youn@gmail.com>
Cc: devel@driverdev.osuosl.org
Signed-off-by: Fabian Frederick <fabf@skynet.be>
---
drivers/staging/cxt1e1/pmcc4_drv.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/staging/cxt1e1/pmcc4_drv.c b/drivers/staging/cxt1e1/pmcc4_drv.c
index 76bebdd..e738264 100644
--- a/drivers/staging/cxt1e1/pmcc4_drv.c
+++ b/drivers/staging/cxt1e1/pmcc4_drv.c
@@ -454,10 +454,7 @@ c4_cleanup (void)
pi = &ci->port[portnum];
c4_wq_port_cleanup (pi);
for (j = 0; j < MUSYCC_NCHANS; j++)
- {
- if (pi->chan[j])
- kfree(pi->chan[j]); /* free mch_t struct */
- }
+ kfree(pi->chan[j]); /* free mch_t struct */
kfree(pi->regram_saved);
}
kfree(ci->iqd_p_saved);
--
1.9.1


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