spi: spi: Remove unnecessary ‘0’ values from status

Li zeming · broonie · commit 3bca1a3808a9 · 2024-07-08T12:50:28.000+01:00
status is assigned first, so it does not need to initialize the assignment. Signed-off-by: Li zeming <zeming@nfschina.com> Link: https://patch.msgid.link/20240708041411.14424-1-zeming@nfschina.com Signed-off-by: Mark Brown <broonie@kernel.org>
diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c
@@ -3901,7 +3901,7 @@ static int spi_set_cs_timing(struct spi_device *spi)
 int spi_setup(struct spi_device *spi)
 {
 	unsigned	bad_bits, ugly_bits;
-	int		status = 0;
+	int		status;
 
 	/*
 	 * Check mode to prevent that any two of DUAL, QUAD and NO_MOSI/MISO

Original file line number	Diff line number	Diff line change
`@@ -3901,7 +3901,7 @@ static int spi_set_cs_timing(struct spi_device *spi)`
`3901`	`3901`	`int spi_setup(struct spi_device *spi)`
`3902`	`3902`	`{`
`3903`	`3903`	`unsigned bad_bits, ugly_bits;`
`3904`		`- int status = 0;`
	`3904`	`+ int status;`
`3905`	`3905`
`3906`	`3906`	`/*`
`3907`	`3907`	`* Check mode to prevent that any two of DUAL, QUAD and NO_MOSI/MISO`