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| author | Alexander Shiyan <eagle.alexander923@gmail.com> | 2022-06-09 10:26:29 +0300 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2022-06-10 09:50:46 +0200 |
| commit | 85369d3b8d4ae31cacd77decbe5bcf01a90aeb3f (patch) | |
| tree | 9efbb4569edbe5c3501ccdea2c16ebffbdb72682 /arch/arm/mach-omap | |
| parent | 6acc6358ce6815220300d67b6b9e41a608480e16 (diff) | |
| download | barebox-85369d3b8d4ae31cacd77decbe5bcf01a90aeb3f.tar.gz barebox-85369d3b8d4ae31cacd77decbe5bcf01a90aeb3f.tar.xz | |
read_file: Pass NULL for the size parameter if the return value is not used
Signed-off-by: Alexander Shiyan <eagle.alexander923@gmail.com>
Link: https://lore.barebox.org/20220609072629.15723-1-eagle.alexander923@gmail.com
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/mach-omap')
| -rw-r--r-- | arch/arm/mach-omap/xload.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/arch/arm/mach-omap/xload.c b/arch/arm/mach-omap/xload.c index 6d3704b8cf..6a02e2b589 100644 --- a/arch/arm/mach-omap/xload.c +++ b/arch/arm/mach-omap/xload.c @@ -115,7 +115,6 @@ static void *omap_xload_boot_mmc(void) { int ret; void *buf; - int len; const char *diskdev; char *partname; @@ -137,9 +136,9 @@ static void *omap_xload_boot_mmc(void) free(partname); - buf = read_file("/barebox.bin", &len); + buf = read_file("/barebox.bin", NULL); if (!buf) - buf = read_file("/boot/barebox.bin", &len); + buf = read_file("/boot/barebox.bin", NULL); if (!buf) { printf("could not read barebox.bin from sd card\n"); return NULL; @@ -156,7 +155,6 @@ static void *omap_xload_boot_spi(struct omap_barebox_part *part) static void *omap4_xload_boot_usb(void){ int ret; void *buf; - int len; ret = mount("omap4_usbboot", "omap4_usbbootfs", "/", NULL); if (ret) { @@ -164,7 +162,7 @@ static void *omap4_xload_boot_usb(void){ return NULL; } - buf = read_file("/barebox.bin", &len); + buf = read_file("/barebox.bin", NULL); if (!buf) printf("could not read barebox.bin from omap4_usbbootfs\n"); @@ -175,7 +173,6 @@ static void *omap_serial_boot(void){ struct console_device *cdev; int ret; void *buf; - int len; int fd; /* need temporary place to store file */ @@ -203,7 +200,7 @@ static void *omap_serial_boot(void){ return NULL; } - buf = read_file("/barebox.bin", &len); + buf = read_file("/barebox.bin", NULL); if (!buf) printf("could not read barebox.bin from serial\n"); @@ -216,7 +213,6 @@ static void *am33xx_net_boot(void) { void *buf = NULL; int err; - int len; struct dhcp_req_param dhcp_param; const char *bootfile; IPaddr_t ip; @@ -276,7 +272,7 @@ static void *am33xx_net_boot(void) file = basprintf("%s/%s", TFTP_MOUNT, bootfile); - buf = read_file(file, &len); + buf = read_file(file, NULL); if (!buf) printf("could not read %s.\n", bootfile); |