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staging: most: Remove unnecessary usage of BUG_ON(). 

There is no need for the calls to BUG_ON() in this driver, which are
used to check if mbo or mbo->context are NULL; mbo is never NULL, and
if mbo->context is NULL it would have already been dereferenced and
oopsed before reaching the BUG_ON().

Signed-off-by: Quytelda Kahja <quytelda@tamalin.org>
Acked-by: Christian Gromm <christian.gromm@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Quytelda Kahja 2018-03-06 17:31:41 -08:00 committed by Greg Kroah-Hartman
parent d956a1a9d3
commit c92e677b20
1 changed files with 0 additions and 3 deletions
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3
drivers/staging/most/core.c
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@ -916,7 +916,6 @@ static void arm_mbo(struct mbo *mbo)
unsigned long flags; unsigned long flags;
struct most_channel *c; struct most_channel *c;
BUG_ON((!mbo) || (!mbo->context));
c = mbo->context; c = mbo->context;
if (c->is_poisoned) { if (c->is_poisoned) {
@ -1019,8 +1018,6 @@ static void most_write_completion(struct mbo *mbo)
{ {
struct most_channel *c; struct most_channel *c;
BUG_ON((!mbo) || (!mbo->context));
c = mbo->context; c = mbo->context;
if (mbo->status == MBO_E_INVAL) if (mbo->status == MBO_E_INVAL)
pr_info("WARN: Tx MBO status: invalid\n"); pr_info("WARN: Tx MBO status: invalid\n");