diff options
| author | pjambhlekar | 2017-05-03 06:02:09 +0200 |
|---|---|---|
| committer | Herbert Xu | 2017-06-19 08:11:47 +0200 |
| commit | 9d1fb19668207b66bc54f8e10fa91a2fcff061e4 (patch) | |
| tree | 904cc23baed97a9298d651024df31f7319bcc1b6 /drivers/crypto/ccp | |
| parent | crypto: ccp - Add debugfs entries for CCP information (diff) | |
| download | kernel-qcow2-linux-9d1fb19668207b66bc54f8e10fa91a2fcff061e4.tar.gz kernel-qcow2-linux-9d1fb19668207b66bc54f8e10fa91a2fcff061e4.tar.xz kernel-qcow2-linux-9d1fb19668207b66bc54f8e10fa91a2fcff061e4.zip | |
crypto: ccp - return NULL instead of 0
This change is to handle sparse warning. Return type of function is a pointer to the structure and
it returns 0. Instead it should return NULL.
Signed-off-by: Pushkar Jambhlekar <pushkar.iit@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/ccp')
| -rw-r--r-- | drivers/crypto/ccp/ccp-platform.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/crypto/ccp/ccp-platform.c b/drivers/crypto/ccp/ccp-platform.c index 351f28d8c336..e26969e601ad 100644 --- a/drivers/crypto/ccp/ccp-platform.c +++ b/drivers/crypto/ccp/ccp-platform.c @@ -44,7 +44,7 @@ static struct ccp_vdata *ccp_get_of_version(struct platform_device *pdev) if (match && match->data) return (struct ccp_vdata *)match->data; #endif - return 0; + return NULL; } static struct ccp_vdata *ccp_get_acpi_version(struct platform_device *pdev) @@ -56,7 +56,7 @@ static struct ccp_vdata *ccp_get_acpi_version(struct platform_device *pdev) if (match && match->driver_data) return (struct ccp_vdata *)match->driver_data; #endif - return 0; + return NULL; } static int ccp_get_irq(struct ccp_device *ccp) |