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arch/arm64/src/common/arm64_fatal.c: Fix compilation warning with -Wextra

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Wextra complains on some silly issues, like this one. Work around the issue in code directly.

Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
This commit is contained in:
Jukka Laitinen
2024-11-06 14:41:47 +02:00
committed by Xiang Xiao
parent c1553464bb
commit 4ba8723ab8
1 changed files with 12 additions and 4 deletions
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arch/arm64/src/common/arm64_fatal.c
+12 -4
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@@ -78,7 +78,6 @@ static int default_fatal_handler(uint64_t *regs, uint64_t far, uint64_t esr);
static const char *g_esr_class_str[] =
{
[0 ... ESR_ELX_EC_MAX] = "UNRECOGNIZED EC",
[ESR_ELX_EC_UNKNOWN] = "Unknown/Uncategorized",
[ESR_ELX_EC_WFX] = "WFI/WFE",
[ESR_ELX_EC_CP15_32] = "CP15 MCR/MRC",
@@ -126,7 +125,6 @@ static const char *g_esr_class_str[] =
static const char *g_esr_desc_str[] =
{
[0 ... ESR_ELX_EC_MAX] = "UNRECOGNIZED EC",
[ESR_ELX_EC_UNKNOWN] = "Unknown/Uncategorized",
[ESR_ELX_EC_WFX] = "Trapped WFI or WFE instruction execution",
[ESR_ELX_EC_CP15_32] = "Trapped MCR or MRC access with"
@@ -299,8 +297,18 @@ static const char *esr_get_desc_string(uint64_t esr)
static void print_ec_cause(uint64_t esr)
{
serr("%s\n", esr_get_class_string(esr));
serr("%s\n", esr_get_desc_string(esr));
const char *class_string = esr_get_class_string(esr);
const char *desc_string = esr_get_desc_string(esr);
if (class_string && desc_string)
{
serr("%s\n", class_string);
serr("%s\n", desc_string);
}
else
{
serr("UNRECOGNIZED EC\n");
}
}
static int default_fatal_handler(uint64_t *regs, uint64_t far, uint64_t esr)