2023-11-25 19:38:13

by Abhinav Singh

[permalink] [raw]
Subject: Re: [PATCH] driver : edac : Fix warning using plain integer as NULL

On 11/10/23 02:51, Abhinav Singh wrote:
> Sparse static analysis tools generate a warning with this message
> "Using plain integer as NULL pointer". In this case this warning is
> being shown because we are trying to initialize pointer to NULL using
> integer value 0.
>
> Signed-off-by: Abhinav Singh <[email protected]>
> ---
> drivers/edac/i7core_edac.c | 2 +-
> drivers/edac/sb_edac.c | 10 +++++-----
> 2 files changed, 6 insertions(+), 6 deletions(-)
>
> diff --git a/drivers/edac/i7core_edac.c b/drivers/edac/i7core_edac.c
> index 23d25724bae4..08bf20c60111 100644
> --- a/drivers/edac/i7core_edac.c
> +++ b/drivers/edac/i7core_edac.c
> @@ -376,7 +376,7 @@ static const struct pci_id_table pci_dev_table[] = {
> PCI_ID_TABLE_ENTRY(pci_dev_descr_i7core_nehalem),
> PCI_ID_TABLE_ENTRY(pci_dev_descr_lynnfield),
> PCI_ID_TABLE_ENTRY(pci_dev_descr_i7core_westmere),
> - {0,} /* 0 terminated list. */
> + {NULL,} /* 0 terminated list. */
> };
>
> /*
> diff --git a/drivers/edac/sb_edac.c b/drivers/edac/sb_edac.c
> index 0c779a0326b6..a3f50a66de33 100644
> --- a/drivers/edac/sb_edac.c
> +++ b/drivers/edac/sb_edac.c
> @@ -439,7 +439,7 @@ static const struct pci_id_descr pci_dev_descr_sbridge[] = {
>
> static const struct pci_id_table pci_dev_descr_sbridge_table[] = {
> PCI_ID_TABLE_ENTRY(pci_dev_descr_sbridge, ARRAY_SIZE(pci_dev_descr_sbridge), 1, SANDY_BRIDGE),
> - {0,} /* 0 terminated list. */
> + {NULL,} /* 0 terminated list. */
> };
>
> /* This changes depending if 1HA or 2HA:
> @@ -505,7 +505,7 @@ static const struct pci_id_descr pci_dev_descr_ibridge[] = {
>
> static const struct pci_id_table pci_dev_descr_ibridge_table[] = {
> PCI_ID_TABLE_ENTRY(pci_dev_descr_ibridge, 12, 2, IVY_BRIDGE),
> - {0,} /* 0 terminated list. */
> + {NULL,} /* 0 terminated list. */
> };
>
> /* Haswell support */
> @@ -576,7 +576,7 @@ static const struct pci_id_descr pci_dev_descr_haswell[] = {
>
> static const struct pci_id_table pci_dev_descr_haswell_table[] = {
> PCI_ID_TABLE_ENTRY(pci_dev_descr_haswell, 13, 2, HASWELL),
> - {0,} /* 0 terminated list. */
> + {NULL,} /* 0 terminated list. */
> };
>
> /* Knight's Landing Support */
> @@ -620,7 +620,7 @@ static const struct pci_id_descr pci_dev_descr_knl[] = {
>
> static const struct pci_id_table pci_dev_descr_knl_table[] = {
> PCI_ID_TABLE_ENTRY(pci_dev_descr_knl, ARRAY_SIZE(pci_dev_descr_knl), 1, KNIGHTS_LANDING),
> - {0,}
> + {NULL,}
> };
>
> /*
> @@ -686,7 +686,7 @@ static const struct pci_id_descr pci_dev_descr_broadwell[] = {
>
> static const struct pci_id_table pci_dev_descr_broadwell_table[] = {
> PCI_ID_TABLE_ENTRY(pci_dev_descr_broadwell, 10, 2, BROADWELL),
> - {0,} /* 0 terminated list. */
> + {NULL,} /* 0 terminated list. */
> };
>
>
Hello maintainers, any reviews or comments

Thank You,
Abhinav Singh