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

Li zeming · broonie · commit 0f2ecc3f6136 · 2024-07-08T12:50:27.000+01:00
rc 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/20240708035320.14241-1-zeming@nfschina.com Signed-off-by: Mark Brown <broonie@kernel.org>
diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c
@@ -2570,7 +2570,7 @@ struct spi_device *spi_new_ancillary_device(struct spi_device *spi,
 {
 	struct spi_controller *ctlr = spi->controller;
 	struct spi_device *ancillary;
-	int rc = 0;
+	int rc;
 
 	/* Alloc an spi_device */
 	ancillary = spi_alloc_device(ctlr);

Original file line number	Diff line number	Diff line change
`@@ -2570,7 +2570,7 @@ struct spi_device spi_new_ancillary_device(struct spi_device spi,`
`2570`	`2570`	`{`
`2571`	`2571`	`struct spi_controller *ctlr = spi->controller;`
`2572`	`2572`	`struct spi_device *ancillary;`
`2573`		`- int rc = 0;`
	`2573`	`+ int rc;`
`2574`	`2574`
`2575`	`2575`	`/* Alloc an spi_device */`
`2576`	`2576`	`ancillary = spi_alloc_device(ctlr);`