diff options
| author | xypron.glpk@gmx.de <xypron.glpk@gmx.de> | 2017-04-15 15:31:53 +0200 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2017-04-18 10:29:24 -0400 |
| commit | 7a931b958e4f942b16d3f5d31dc4c0982fa186c8 (patch) | |
| tree | de04bc52d19a3ef1fc7858d73b91312fae1381d1 /drivers/block | |
| parent | 0e0de24b07b8314ea0cc247a89b722c2230e4b0a (diff) | |
fsl/sata: correctly identify failed malloc
After allocating sata->cmd_hdr_tbl_offset we have to check
this variable and not variable sata.
The problem was indicated by cppcheck.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'drivers/block')
| -rw-r--r-- | drivers/block/fsl_sata.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/block/fsl_sata.c b/drivers/block/fsl_sata.c index e000ebff76..31f7fab8b4 100644 --- a/drivers/block/fsl_sata.c +++ b/drivers/block/fsl_sata.c @@ -124,7 +124,7 @@ int init_sata(int dev) length = sizeof(struct cmd_hdr_tbl); align = SATA_HC_CMD_HDR_TBL_ALIGN; sata->cmd_hdr_tbl_offset = (void *)malloc(length + align); - if (!sata) { + if (!sata->cmd_hdr_tbl_offset) { printf("alloc the command header failed\n\r"); return -1; } |