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Message-Id: <20211123170034.41253-1-andriy.shevchenko@linux.intel.com>
Date: Tue, 23 Nov 2021 19:00:32 +0200
From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To: Mark Brown <broonie@...nel.org>, linux-spi@...r.kernel.org,
linux-kernel@...r.kernel.org
Cc: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
Jon Hunter <jonathanh@...dia.com>
Subject: [PATCH v3 1/3] spi: Fix condition in the __spi_register_driver()
The recent commit 3f07657506df ("spi: deduplicate spi_match_id()
in __spi_register_driver()") inadvertently inverted a condition
that provokes a (harmless) warning:
WARNING KERN SPI driver mtd_dataflash has no spi_device_id for atmel,at45
Restore logic to avoid such warning to be issued.
Fixes: 3f07657506df ("spi: deduplicate spi_match_id() in __spi_register_driver()")
Reported-by: Jon Hunter <jonathanh@...dia.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
---
v3: a fix-patch instead of previously applied one (Jon)
drivers/spi/spi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c
index 9d19d9bae253..15688acc952c 100644
--- a/drivers/spi/spi.c
+++ b/drivers/spi/spi.c
@@ -474,7 +474,7 @@ int __spi_register_driver(struct module *owner, struct spi_driver *sdrv)
const struct spi_device_id *spi_id;
spi_id = spi_match_id(sdrv->id_table, of_name);
- if (!spi_id)
+ if (spi_id)
continue;
} else {
if (strcmp(sdrv->driver.name, of_name) == 0)
--
2.33.0
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