diff options
author | Jiri Kosina <jkosina@suse.cz> | 2022-01-10 09:49:13 +0100 |
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committer | Jiri Kosina <jkosina@suse.cz> | 2022-01-10 09:49:13 +0100 |
commit | 8a2094d679d921d104d3296528d4fa419702ce1c (patch) | |
tree | 5feeb2f8b94eb3632109b778276ccd1007486770 /drivers/mtd/nand/raw/intel-nand-controller.c | |
parent | 3809fe479861194e310c23ed48b010c7c0f72d22 (diff) | |
parent | b60d3c803d7603432a08aeaf988aff53b3a5ec64 (diff) |
Merge branch 'for-5.17/core' into for-linus
- support for USI style pens (Tero Kristo, Mika Westerberg)
- quirk for devices that need inverted X/Y axes (Alistair Francis)
- small core code cleanups and deduplication (Benjamin Tissoires)
Diffstat (limited to 'drivers/mtd/nand/raw/intel-nand-controller.c')
-rw-r--r-- | drivers/mtd/nand/raw/intel-nand-controller.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/mtd/nand/raw/intel-nand-controller.c b/drivers/mtd/nand/raw/intel-nand-controller.c index b9784f3da7a1..7c1c80dae826 100644 --- a/drivers/mtd/nand/raw/intel-nand-controller.c +++ b/drivers/mtd/nand/raw/intel-nand-controller.c @@ -609,6 +609,11 @@ static int ebu_nand_probe(struct platform_device *pdev) dev_err(dev, "failed to get chip select: %d\n", ret); return ret; } + if (cs >= MAX_CS) { + dev_err(dev, "got invalid chip select: %d\n", cs); + return -EINVAL; + } + ebu_host->cs_num = cs; resname = devm_kasprintf(dev, GFP_KERNEL, "nand_cs%d", cs); |