asgardius/android_kernel_motorola_sm6225
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crypto: ccp - return NULL instead of 0

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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>
This commit is contained in:
pjambhlekar 2017-05-03 09:32:09 +05:30 committed by Herbert Xu
parent 3cdbe346ed
commit 9d1fb19668
1 changed files with 2 additions and 2 deletions
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4
drivers/crypto/ccp/ccp-platform.c
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@ -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)