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Staging: fsl-mc: Use !x instead of x == NULL. 

Use !x instead of x == NULL. This issue was found by checkpatch.

Signed-off-by: Sandhya Bankar <bankarsandhya512@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Sandhya Bankar 2016-09-18 05:07:21 +05:30 committed by Greg Kroah-Hartman
parent 24586a35d3
commit 905a672a2f
1 changed files with 2 additions and 2 deletions
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4
drivers/staging/fsl-mc/bus/fsl-mc-msi.c
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@ -50,7 +50,7 @@ static void fsl_mc_msi_update_dom_ops(struct msi_domain_info *info)
/*
* set_desc should not be set by the caller
*/
if (ops->set_desc == NULL)
if (!ops->set_desc)
ops->set_desc = fsl_mc_msi_set_desc;
}
@ -140,7 +140,7 @@ static void fsl_mc_msi_update_chip_ops(struct msi_domain_info *info)
/*
* irq_write_msi_msg should not be set by the caller
*/
if (chip->irq_write_msi_msg == NULL)
if (!chip->irq_write_msi_msg)
chip->irq_write_msi_msg = fsl_mc_msi_write_msg;
}