dect/linux-2.6
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mmc: fix integer assignments to pointer

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Fix the sparse warning output "warning: Using plain integer as NULL pointer"

Signed-off-by: Venkatraman S <svenkatr@ti.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
This commit is contained in:
Venkatraman S 2011-08-25 00:30:50 +05:30 committed by Chris Ball
parent 7513cd7af8
commit ad5fd97288
5 changed files with 10 additions and 10 deletions
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4
drivers/mmc/card/block.c
View file

@ -291,7 +291,7 @@ static int mmc_blk_ioctl_cmd(struct block_device *bdev,
struct mmc_card *card;
struct mmc_command cmd = {0};
struct mmc_data data = {0};
struct mmc_request mrq = {0};
struct mmc_request mrq = {NULL};
struct scatterlist sg;
int err;
@ -466,7 +466,7 @@ static u32 mmc_sd_num_wr_blocks(struct mmc_card *card)
u32 result;
__be32 *blocks;
struct mmc_request mrq = {0};
struct mmc_request mrq = {NULL};
struct mmc_command cmd = {0};
struct mmc_data data = {0};
unsigned int timeout_us;

2
drivers/mmc/core/core.c
View file

@ -371,7 +371,7 @@ EXPORT_SYMBOL(mmc_wait_for_req);
*/
int mmc_wait_for_cmd(struct mmc_host *host, struct mmc_command *cmd, int retries)
{
struct mmc_request mrq = {0};
struct mmc_request mrq = {NULL};
WARN_ON(!host->claimed);

4
drivers/mmc/core/mmc_ops.c
View file

@ -233,7 +233,7 @@ static int
mmc_send_cxd_data(struct mmc_card *card, struct mmc_host *host,
u32 opcode, void *buf, unsigned len)
{
struct mmc_request mrq = {0};
struct mmc_request mrq = {NULL};
struct mmc_command cmd = {0};
struct mmc_data data = {0};
struct scatterlist sg;
@ -454,7 +454,7 @@ static int
mmc_send_bus_test(struct mmc_card *card, struct mmc_host *host, u8 opcode,
u8 len)
{
struct mmc_request mrq = {0};
struct mmc_request mrq = {NULL};
struct mmc_command cmd = {0};
struct mmc_data data = {0};
struct scatterlist sg;

8
drivers/mmc/core/sd_ops.c
View file

@ -67,7 +67,7 @@ EXPORT_SYMBOL_GPL(mmc_app_cmd);
int mmc_wait_for_app_cmd(struct mmc_host *host, struct mmc_card *card,
struct mmc_command *cmd, int retries)
{
struct mmc_request mrq = {0};
struct mmc_request mrq = {NULL};
int i, err;
@ -244,7 +244,7 @@ int mmc_send_relative_addr(struct mmc_host *host, unsigned int *rca)
int mmc_app_send_scr(struct mmc_card *card, u32 *scr)
{
int err;
struct mmc_request mrq = {0};
struct mmc_request mrq = {NULL};
struct mmc_command cmd = {0};
struct mmc_data data = {0};
struct scatterlist sg;
@ -303,7 +303,7 @@ int mmc_app_send_scr(struct mmc_card *card, u32 *scr)
int mmc_sd_switch(struct mmc_card *card, int mode, int group,
u8 value, u8 *resp)
{
struct mmc_request mrq = {0};
struct mmc_request mrq = {NULL};
struct mmc_command cmd = {0};
struct mmc_data data = {0};
struct scatterlist sg;
@ -348,7 +348,7 @@ int mmc_sd_switch(struct mmc_card *card, int mode, int group,
int mmc_app_sd_status(struct mmc_card *card, void *ssr)
{
int err;
struct mmc_request mrq = {0};
struct mmc_request mrq = {NULL};
struct mmc_command cmd = {0};
struct mmc_data data = {0};
struct scatterlist sg;

2
drivers/mmc/core/sdio_ops.c
View file

@ -121,7 +121,7 @@ int mmc_io_rw_direct(struct mmc_card *card, int write, unsigned fn,
int mmc_io_rw_extended(struct mmc_card *card, int write, unsigned fn,
unsigned addr, int incr_addr, u8 *buf, unsigned blocks, unsigned blksz)
{
struct mmc_request mrq = {0};
struct mmc_request mrq = {NULL};
struct mmc_command cmd = {0};
struct mmc_data data = {0};
struct scatterlist sg;