spi: axi-spi-engine: fix version format string

[ Upstream commit 0064db9ce4aa7cc794e6f4aed60dee0f94fc9bcf ]

The version format string in the AXI SPI Engine driver was probably
intended to print the version number in the same format as the DT
compatible string (e.g. 1.00.a). However, the version just uses
semantic versioning so formatting the patch number as a character
is not correct and would result in printing control characters for
patch numbers less than 32.

Fixes: b1353d1c1d45 ("spi: Add Analog Devices AXI SPI Engine controller support")
Signed-off-by: David Lechner <dlechner@baylibre.com>
Link: https://lore.kernel.org/r/20240412-axi-spi-engine-version-printf-v1-1-95e1e842c1a6@baylibre.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/spi/spi-axi-spi-engine.c b/drivers/spi/spi-axi-spi-engine.c
index 9c7b6a92417cee7da3e4b123bc0c3511b3ad3b9f..9faee4fcc049a1b538e4358dd467eec4ec3ba28d 100644 (file)
--- a/drivers/spi/spi-axi-spi-engine.c
+++ b/drivers/spi/spi-axi-spi-engine.c
@@ -532,7 +532,7 @@ static int spi_engine_probe(struct platform_device *pdev)
 
        version = readl(spi_engine->base + ADI_AXI_REG_VERSION);
        if (ADI_AXI_PCORE_VER_MAJOR(version) != 1) {
-               dev_err(&pdev->dev, "Unsupported peripheral version %u.%u.%c\n",
+               dev_err(&pdev->dev, "Unsupported peripheral version %u.%u.%u\n",
                        ADI_AXI_PCORE_VER_MAJOR(version),
                        ADI_AXI_PCORE_VER_MINOR(version),
                        ADI_AXI_PCORE_VER_PATCH(version));