sparc: Use swap() to fix Coccinelle warning

Fixes the following Coccinelle/coccicheck warning reported by
swap.cocci:

	WARNING opportunity for swap()

Signed-off-by: Thorsten Blum <thorsten.blum@toblux.com>
Reviewed-by: Andreas Larsson <andreas@gaisler.com>
Link: https://lore.kernel.org/r/20240404112313.11898-2-thorsten.blum@toblux.com
Signed-off-by: Andreas Larsson <andreas@gaisler.com>

diff --git a/arch/sparc/include/asm/floppy_64.h b/arch/sparc/include/asm/floppy_64.h
index 6efeb24b0a92cafe92c5c9231ff6f2cf7416d5f9..83decacd0a2d5d1e53d541eccd7da1efe9af140f 100644 (file)
--- a/arch/sparc/include/asm/floppy_64.h
+++ b/arch/sparc/include/asm/floppy_64.h
@@ -704,9 +704,7 @@ static unsigned long __init sun_floppy_init(void)
                        ns87303_modify(config, ASC, ASC_DRV2_SEL, 0);
                        ns87303_modify(config, FCR, 0, FCR_LDE);
 
-                       config = sun_floppy_types[0];
-                       sun_floppy_types[0] = sun_floppy_types[1];
-                       sun_floppy_types[1] = config;
+                       swap(sun_floppy_types[0], sun_floppy_types[1]);
 
                        if (sun_pci_broken_drive != -1) {
                                sun_pci_broken_drive = 1 - sun_pci_broken_drive;