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flash: nor: use array size to constraint the loop

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Instead of using NULL terminated arrays to determine the last
element of the array, use the size of the array.

Change-Id: Ia3d739b0a9f201ba2e7b1d1244d60c8e5546c9c1
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8947
Reviewed-by: Brandon Martin
Tested-by: jenkins
This commit is contained in:
Antonio Borneo
2025-06-14 14:02:25 +02:00
parent a64ae963be
commit fa0fa25764
1 changed files with 3 additions and 2 deletions
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5
src/flash/nor/drivers.c
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@@ -7,6 +7,8 @@
#ifdef HAVE_CONFIG_H #ifdef HAVE_CONFIG_H
#include "config.h" #include "config.h"
#endif #endif
#include <helper/types.h>
#include "imp.h" #include "imp.h"
/** /**
@@ -89,12 +91,11 @@ static const struct flash_driver * const flash_drivers[] = {
&xcf_flash, &xcf_flash,
&xmc1xxx_flash, &xmc1xxx_flash,
&xmc4xxx_flash, &xmc4xxx_flash,
NULL,
}; };
const struct flash_driver *flash_driver_find_by_name(const char *name) const struct flash_driver *flash_driver_find_by_name(const char *name)
{ {
for (unsigned int i = 0; flash_drivers[i]; i++) { for (size_t i = 0; i < ARRAY_SIZE(flash_drivers); i++) {
if (strcmp(name, flash_drivers[i]->name) == 0) if (strcmp(name, flash_drivers[i]->name) == 0)
return flash_drivers[i]; return flash_drivers[i];
} }