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| author | Qianfeng Rong <rongqianfeng@vivo.com> | 2025-08-30 18:06:37 +0800 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2025-09-01 15:01:09 +0200 |
| commit | 8a9e097def55391273d3042b32350ded1ec83e04 (patch) | |
| tree | e85b7616daefe934108e6aaee693fbd3b0660a33 /drivers/mtd | |
| parent | mtd: spinand: add support for FudanMicro FM25S01A (diff) | |
| download | linux-8a9e097def55391273d3042b32350ded1ec83e04.tar.gz linux-8a9e097def55391273d3042b32350ded1ec83e04.zip | |
mtd: rawnand: pl353: Use int type to store negative error codes
Change the 'ret' variable from u32 to int in pl35x_nand_probe() to store
negative error codes or zero;
Storing the negative error codes in unsigned type, doesn't cause an issue
at runtime but can be confusing. Additionally, assigning negative error
codes to unsigned type may trigger a GCC warning when the -Wsign-conversion
flag is enabled.
No effect on runtime.
Signed-off-by: Qianfeng Rong <rongqianfeng@vivo.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/nand/raw/pl35x-nand-controller.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mtd/nand/raw/pl35x-nand-controller.c b/drivers/mtd/nand/raw/pl35x-nand-controller.c index 09440ed4652e..37e92b86bf26 100644 --- a/drivers/mtd/nand/raw/pl35x-nand-controller.c +++ b/drivers/mtd/nand/raw/pl35x-nand-controller.c @@ -1137,7 +1137,7 @@ static int pl35x_nand_probe(struct platform_device *pdev) struct device *smc_dev = pdev->dev.parent; struct amba_device *smc_amba = to_amba_device(smc_dev); struct pl35x_nandc *nfc; - u32 ret; + int ret; nfc = devm_kzalloc(&pdev->dev, sizeof(*nfc), GFP_KERNEL); if (!nfc) |