mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-09-21 07:01:57 +00:00
mmc: fsl_esdhc: Check the result from malloc()
malloc can fail, so we should better check its return value before using it. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
This commit is contained in:
parent
59f46f4a73
commit
3f786a8b6f
1 changed files with 2 additions and 0 deletions
|
@ -518,6 +518,8 @@ int fsl_esdhc_initialize(bd_t *bis, struct fsl_esdhc_cfg *cfg)
|
|||
return -1;
|
||||
|
||||
mmc = malloc(sizeof(struct mmc));
|
||||
if (!mmc)
|
||||
return -ENOMEM;
|
||||
|
||||
sprintf(mmc->name, "FSL_SDHC");
|
||||
regs = (struct fsl_esdhc *)cfg->esdhc_base;
|
||||
|
|
Loading…
Reference in a new issue