diff options
| author | Christophe JAILLET <[email protected]> | 2017-08-16 06:58:21 +0200 |
|---|---|---|
| committer | Borislav Petkov <[email protected]> | 2017-08-18 19:12:08 +0200 |
| commit | 3eaef0fa39f7badb0bf25bb28ab96cf06b29d45c (patch) | |
| tree | a8c156d4e0debe3932d050cfcd01285202cc2df4 | |
| parent | 8b073d945cd31165591bdebc54dc1fded88b4ef3 (diff) | |
EDAC, thunderx: Fix error handling path in thunderx_lmc_probe()
Return the proper error value if ioremap() fails (and not 0).
Signed-off-by: Christophe JAILLET <[email protected]>
Cc: David Daney <[email protected]>
Cc: Ralf Baechle <[email protected]>
Cc: linux-edac <[email protected]>
Cc: [email protected]
Link: http://lkml.kernel.org/r/[email protected]
[ Massage commit message, remove newline. ]
Signed-off-by: Borislav Petkov <[email protected]>
| -rw-r--r-- | drivers/edac/thunderx_edac.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/edac/thunderx_edac.c b/drivers/edac/thunderx_edac.c index c8e8b9fd4772..f35d87519a3e 100644 --- a/drivers/edac/thunderx_edac.c +++ b/drivers/edac/thunderx_edac.c @@ -774,11 +774,10 @@ static int thunderx_lmc_probe(struct pci_dev *pdev, lmc->xor_bank = lmc_control & LMC_CONTROL_XOR_BANK; - l2c_ioaddr = ioremap(L2C_CTL | FIELD_PREP(THUNDERX_NODE, lmc->node), - PAGE_SIZE); - + l2c_ioaddr = ioremap(L2C_CTL | FIELD_PREP(THUNDERX_NODE, lmc->node), PAGE_SIZE); if (!l2c_ioaddr) { dev_err(&pdev->dev, "Cannot map L2C_CTL\n"); + ret = -ENOMEM; goto err_free; } |