Skip to content
Snippets Groups Projects
Commit bb7b4ef3 authored by Heinrich Schuchardt's avatar Heinrich Schuchardt Committed by Jaehoon Chung
Browse files

mmc: sdhci: do not compare pointer to 0


data is defined as struct mmc_data *data.
So it should not be compared to 0.

Problem identified with Coccinelle.

Signed-off-by: default avatarHeinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: default avatarBin Meng <bmeng.cn@gmail.com>
parent 713e6815
No related branches found
No related tags found
No related merge requests found
......@@ -202,7 +202,7 @@ static int sdhci_send_command(struct mmc *mmc, struct mmc_cmd *cmd,
flags |= SDHCI_CMD_DATA;
/* Set Transfer mode regarding to data flag */
if (data != 0) {
if (data) {
sdhci_writeb(host, 0xe, SDHCI_TIMEOUT_CONTROL);
mode = SDHCI_TRNS_BLK_CNT_EN;
trans_bytes = data->blocks * data->blocksize;
......@@ -250,7 +250,7 @@ static int sdhci_send_command(struct mmc *mmc, struct mmc_cmd *cmd,
sdhci_writel(host, cmd->cmdarg, SDHCI_ARGUMENT);
#ifdef CONFIG_MMC_SDHCI_SDMA
if (data != 0) {
if (data) {
trans_bytes = ALIGN(trans_bytes, CONFIG_SYS_CACHELINE_SIZE);
flush_cache(start_addr, trans_bytes);
}
......
0% Loading or .
You are about to add 0 people to the discussion. Proceed with caution.
Please register or to comment