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irqdomain: Remove stray '-' in the domain name

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When the domain suffix is not supplied alloc_fwnode_name() unconditionally
adds a separator.

Fix the format strings to get rid of the stray '-' separator.

Fixes: 1e7c052925 ("irqdomain: Allow giving name suffix for domain")
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/all/20240812193101.1266625-3-andriy.shevchenko@linux.intel.com
This commit is contained in:
Andy Shevchenko 2024-08-12 22:29:40 +03:00 committed by Thomas Gleixner
parent c0ece64497
commit 7b9414cb2d
1 changed files with 2 additions and 2 deletions
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4
kernel/irq/irqdomain.c
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@ -149,9 +149,9 @@ static int alloc_fwnode_name(struct irq_domain *domain, const struct fwnode_hand
char *name;
if (bus_token == DOMAIN_BUS_ANY)
name = kasprintf(GFP_KERNEL, "%pfw-%s", fwnode, suf);
name = kasprintf(GFP_KERNEL, "%pfw%s%s", fwnode, sep, suf);
else
name = kasprintf(GFP_KERNEL, "%pfw-%s%s%d", fwnode, suf, sep, bus_token);
name = kasprintf(GFP_KERNEL, "%pfw%s%s-%d", fwnode, sep, suf, bus_token);
if (!name)
return -ENOMEM;