platform/x86:intel/pmc: Use the Elvis operator

Replace ternary operator with Elvis operator in
pmc_core_ltr_ignore_write() for better readability
of the code.

Signed-off-by: Xi Pardee <xi.pardee@linux.intel.com>
Link: https://lore.kernel.org/r/20240624203218.2428475-9-xi.pardee@linux.intel.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>

diff --git a/drivers/platform/x86/intel/pmc/core.c b/drivers/platform/x86/intel/pmc/core.c
index 41ffc18087eb692cb0441caaecf8864890fa4725..dcda4c0abe6b3eebab2ae044ee51cc9d8c8f3c96 100644 (file)
--- a/drivers/platform/x86/intel/pmc/core.c
+++ b/drivers/platform/x86/intel/pmc/core.c
@@ -522,7 +522,7 @@ static ssize_t pmc_core_ltr_ignore_write(struct file *file,
 
        err = pmc_core_send_ltr_ignore(pmcdev, value, 1);
 
-       return err == 0 ? count : err;
+       return err ?: count;
 }
 
 static int pmc_core_ltr_ignore_show(struct seq_file *s, void *unused)